Spring over axle pros and cons

Spring over axle pros and cons

Will work on any 67-73 Cougar. Applied in four-wheel drive suspension systems, a spring over axle conversion is done to achieve additional ground clearance and lift of the vehicle. But you are also talking a lot more work going SOA as well. You Will need instructions. 5 on 5 bolt pattern and same axle width as the front. And I switched the front from spring behind to spring over about ten years ago. D44 vs Ford 8. Advantages and Disadvantages of Independent Front Suspension. leaf spring suspension axles – the pros and cons of each! There are two forms of suspension that are used on most trailer axles – torsion or leaf sprung. This quick guide gives you the pros and cons of each so that you can make an stacked springs (leaves) that are attached under or over the trailer's axle. May 14, 2019 · > The major purpose of a suspension system * Is to maintain uniform contact by the wheels on the road . Most caravanners probably don’t consider the additional stresses imposed by towing on their vehicle’s suspension. Without the equalizer, the load on the axle going over a bump would be much greater than the load on the axle not going over the bump - one of the advantages of steel spring suspension over Torflex suspension. Both full-length and overload replacement types are offered (see add-a-leaf application charts for more information). Leaf Springs Pros and Cons Axel wrap is when the housing of the rear axle housing twists when heavy acceleration is applied. With the single leaf spring, I am worried about stability (side to side travel). On a torsion axle, the load is simply taken by the other axle. Dalton O/B spring 12 hole Mod X over intakes I do fast trail riding and prefer the SRA over the IRS Tandem vs spread axles: the pros and cons. . This type of axle uses metal leaf springs stacked on top of each other, under or over the axle beam to provide added support to the trailer. Buy a new one then. Basically, the hydraulic system is right in the middle between the two. 5-3 inch spring under lift. Petroworks Spring-over-axle Conversion After spending over a year now reading the pros and cons This past month that conversion was made at Petroworks Off-Road Products' shop in Fallbrook, Mar 01, 2016 · I'm no automotive engineer but a connoisseur of machines. a set of coil springs for a MII. As the name suggests, they space your spring down a set amount from the spring seat, which equates to lift on your four-wheel drive. com] Leaf springs in a slipper spring suspension [Image by etrailer. There's more than one way to lift a F-250 or Super Duty. I don't know how many, if any of you run Mopars. So about 2. Cons of Trailer Leaf Spring Axles:. indicate ways in which a ttention and sensitivity to diversity has streghened or weakend the nation. For me it is the perfect Highway commuter or road trip (recent 1,700 mi round trip) vehicle for one person with or without IMA (off road bypass). Having two mounting points per link stops the axle from rotating by fixing the rotation to the path of the links. Rocky's budget lift has known problems, but their combo lift is of much higher quality. Each type comes with its own risks and benefits. Pros and cons for a spring over Conversion. U -Bolts go over the axle, through the plate, over the spring and through another plate and bolt on the bottom. The caster angles will be changed, which can result in steering problems (front axle) while driving. Leaf Springs - Leaf Springs 22-1013 Rating: 5 Stars I Would Buy All Hard To Find Parts For Suspension Here. Jul 20, 2018 · The concept is designed to resist the weight of the frame of the vehicle, pump air in to keep the truck from squatting, and let air out when you’re not towing. This is  Pros of Rubber Torsion Axles for Trailers: The axle is slung over the springs in order to reduce the ride height of the trailer. Here are the pros and cons to either spring suspension system: Blocks are like adding leverage to the rear axle over the resistance of the leaf springs to axle twist. Oct 15, 2017 The torsion vs. * Provide better steering and handling control * Must provide enough feedback to the driver about the driving condition * Must be flexible and If you plan to lower it, the straight axle costs more. Cons: 32-degree F freeze point. for Ford D60s. s. There are downsides to a leaf spring suspension. Torsion Bar vs. In the traditional cart spring layout, the leaves locate the axle The second type of progressive rate suspension springs, the dual-rate spring with two linear rates connected with a rate transition range is a much more sophisticated suspension spring. Cons: It's hard to find heim joints for the 3/8" hole. He did some research and decided to put in a reverse shackle and claims he saw a 100% improvement after. The bottom line is this – an Independent Front Suspension (IFS) will ride and handle better than a traditional cross- or parallel-spring front axle. FJ's spring over, mini trucks don't spring under. the 1973 cj 5 jeep i just got has the springs on top of the axles are there any problems i may have? also what to look for or look out A spring suspended axle does have the advantage of the equalizer link to walk over bumps and holes. In this Article In this Article So talk it over before you head to the OR. I know the leaf spring types have maintenance issues, but I know they will still be functional 50 years from now. Mar 31, 2015 · Torsion suspension vs. I don't understand what spring perches you are talking about having to move. As you can see, even though there is a lot of debate surrounding a leaf spring suspension system versus a coil spring suspension system, both of them are Rife with pros and cons. But not just in an uppy-downy way. Let’s talk about the pros and cons of both the single axle and the tandem axle trailer. I've always been able to get over 10-15% off on new vehicles sticker prices. Springs take care of supporting the vehicle — which leaves the links free to deal with locating and articulation. The Verdict. So go ahead and use your new ones and place them over the axle, Good plan! No one uses this setup anymore. This is the stock set up (at least on my cc) - The lift, provides a u-Shaped bracket, that sits on top of the axle and lets the spring mount to the top. Re: Shackle Reversal Pros/Cons My PO was an Army mechanic for 27 years, and according to him, when he bought the CJ-7 it had a 4" lift on it and was squirrley as hell on the road. Spring ride suspension is much simpler than air ride. Its cost is also in the middle of the two as well. Blocks offer drops from 1”-5” Pros: Easy to install Cons: Can be dangerous depending on the size of block used (never stack blocks!) Any example of three inch lowering blocks installed between the axle and leaf spring. Spring over VS spring under- pros and cons- Toyota Sunrader RV I know this isnt real hardcore but I wanted to put this in an area where more people are doing other things than just simple lift kits etc. Each kit includes a 48" wide, 4" drop I-beam axle, our famous urethane-bushed 21" long four bar assembly, perch bolts, lower shock mounts, spring shackles, Super Glide spring and the necessary brackets and hardware needed for assembly. May 14, 2011 · Generally, anything over 40' gets a tag axle, although there are always exceptions. This design interconnects the front-wheels thru’ a forged rigid axle which is usually a non-drive axle. In a tandem axle application the leaf springs on each side are connected with an “Equalizer Bar”. They are made up of a series of curved stacked springs (leaves) that are attached under or over the trailer’s axle. Typical dual rate jumps are in the 100-300lb increase range. Even with a relatively light ball load of about 180kg, a tow vehicle can suffer from ‘front-end float’; that is, the front of the vehicle bobs up and down over bumps. Basically, leaf spring systems are much more common, due to their more flexible nature. Seems like an option, but can't find any pros or cons of either, other than welding to knuckles (I think  Jun 9, 2019 leaf springs stacked on top of each other, under or over the axle beam to provide Leaf spring axles can be in single, tandem and tridem configurations. Jun 22, 2018 D60 in SOA configuration. This is commonly called over-slung or under-slung. Check your axle diameter and get an “over/under conversion kit” from your local or online parts supplier. Mar 20, 2010 · Rear Springs; Pros And Cons Of Leaf Springs Vs Coil Springs Sign in axle tramp can come with leaf springs from what I know too. C4 Corvette Breakdown - Pros & Cons Per Year 1984 Pros: • The first passenger car to excel on the skid pad pulling 1 g. This expensive price will be reflected in the price of the vehicle which has air suspension in it. axle with torsion axle suspension. It's a great way to replace the crappy D35 rear for people who aren't going over 33" tires and thus won't need a heavier-duty front axle. Jan 01, 2011 · Know Your Springs - Suspension Secrets and leaf springs different, and the pros and cons of each. Check out all the different ways to install leaf springs on your Jeep! See it all in this months issue of Jp Magazine! Sep 17, 2009 · i have done or helped with about 5 spring overs now and i wouldnt hesitate to do one again. He had to adapt the brake lines but from he said it was not a bad job to do If you want to do a solid axle conversion with leaf springs, these aren't a good choice. , you get the picturejust watch this instructional video already. Leaf spring suspension is a simpler system because the vehicle's axle suspends the spring. dana 44 30 spline is equivalent to the toyota 30 spline, same dia. Pro/Cons 09-02-06, 09:34 PM stock yjs dont have great flex but do a spring over and axle swap and you can have some pretty good flex. If you have researched either type, you have probably found that there are many contradictory opinions. In recent years the fifth wheel plate or dolly. I take it you have a trailer that has been sprung over? The pros and cons of any modifications to TV or trailer need to be weighed by the owner. Back Surgery: Pros and Cons. Depending on the weight of your load, the suspension of the trailer needs to be adjusted. We can conclude that the advantages of an independent rear suspension outweigh its disadvantages, because even though it is costlier to produce and maintain, it offers distinct performance benefits over the rigid-axle suspension system, making it the best choice for obtaining a comfortable and stable ride, especially over uneven surfaces. There is a good chance that your car has an independent front suspension system installed in it. 55 geared XJ D44 to a guy who will use it in his YJ. The longer the shackle up front, the more exposed it is to rocks and features of obstacles. Yes, I recommend this product. Spring Over Axle A swing axle is a simple type of independent (rear wheel) suspension designed and patented by Edmund Rumpler in 1903. Not only is it cheaper on the initial cost of the trailer, but due to it being lighter than the tandem axle trailer, it is also cheaper on gas! The biggest obstacle facing a leaf spring racer is axle wrap. higher rate or re-arc'd springs. Pros. As with anything else, for every pro there is a con. IFS you run over a mouse and your up on 3 wheels, if you want a basic straight axle kit go to www. just relocate the axle under the spring pack, aim your pinion at  The pros and cons of shackle reversal should be understood before you spend your in normal 4" spring under axle lift kits and the conventional fixed spring hanger at the rear the front tire will come forwards when it rises to go over a bump . What is the difference between these two suspension systems? Well, for starters, you will find the MacPherson suspension system near the front end of the vehicle while the double wishbone suspension system is located near the back end. 8 - Pros and Cons (HELP!) If this is your first visit, be sure to check out the FAQ by clicking the link above. Scout Dana 44s under a YJ : When evaluated as a hard-core off-road vehicle, the Jeep YJ is often praised for its excellent fuel-injected motor and panned for its weak axles and low, limited-articulation suspension. Leaf springs are made up of many components that may need more  Jul 20, 2018 By doing this, the air bag suspension is essentially taking over for the factory leaf spring suspension with the sole goal of keeping the truck level  I think most everyone says that torsion axles are best for the horse I was hoping to learn some new information on why leaf springs are preferred over the torsion axles in DD trailers. Basically, the leaf spring tries to turn itself into an ‘S’. They usually have 0% APR and you should never pay sticker. Of course, you'll want to keep in mind that what we'll cover is in general terms, and there Aug 01, 2013 · Moving the axle from on the top of the springs to under the springs to raise the trailer to gain more clearance. let the battle rage on! May 27, 2019 · Let us discuss the pros and cons of airbag suspension. - The axle has a plate welded to the bottom. Oct 15, 2017 · The torsion vs. Now let’s talk about what is wrong with the air suspension system. Hanger brackets in a slipper spring suspension [Image by etrailer. 25" lift). Being a 2000 chevy blazer s10 4dr, parts were hard to come by , but these guys had them and they fit perfectly. I have already put 40k over the last year and a half and only see Pros and no Cons. Spring suspension is harder to adjust. By rotating a torsion bar relative  Jan 31, 2018 Over the years we have seen many trailers come through our shop with all kinds of axle Here are some pros and cons of both axle setups:. This linkage and the shock's location forward of the rear wheel allows much more suspension travel. "You are looking to pay back the cost of the chassis by hauling more tonnage - street legal at maximum Re: Pros/Cons of MJ rear D44 in yj? I'm selling a 3. Just wanted to get some opinions on spring over lifts and welded diffs? Specifically I am going to look at a 92 YJ with both (lift and welded diff) and wonder if its worth my time. 5 28 spline). Let’s take a look at the pros and cons. For more videos, go to "THE HANDYMAN'S HAVEN" www. Jan 13, 2010 · I'am weighing the pros and cons between the two. One con of springs is the metal-on-metal design can lead to faster wear,  Spring Axle Debate Demystified | Complete Trailers regularly posts advice and trying to discern the pros and cons of torsion vs. Turn your passive rear leaf spring suspension into mechanical active suspension. If the wheel goes over a bump, you've got more mass to move. The design is much more focused on the specific use for the spring. ca. foothilloffroad. This function of the single axle is cause for some concern as you may have a hard time controlling it over bumpy roads or in wind gust areas. Airbag suspension offers various important benefits that may be useful to drivers interested in luxury cars. A transverse leaf spring is placed along the rear axle and is simply kept as a design due to the fact that it works well and is a much cheaper alternative to coilovers. Is it like the Mustang's solid axle? Is that why 911 went to IRS in 1990? What are some pros and cons of torsion bar suspension compared to modern coil over strut suspensions? _____ One of the issues that has been raised is that a single axle travel trailer may have a bit more bounce and sway than the dual axle version. Torsion Leaf Spring Axle. Do these two quotes sound familiar? If you’ve done some searching around the web trying to discern the pros and cons of torsion vs. The U-bolt kit to match the spring and axle configuration. Pros and Cons Re: S. The rear axle weight of a fully loaded 40' coach gets very close, sometimes over, that amount. Pros and cons ? We have a 700lb spring option. Improve load carrying, make towing safer, reduce vehicle sway and smooth ride quality. And in the case of the QR Axle, the pro is that it's quick to release (clue was in the title there), and that it is an industry standard design, but the cons are: Coil-Over Conversions Explained by Chris Alston To dispel some popular myths and help you understand which coil-over conversion is best for your project, it is necessary to explain in great detail about shocks and springs. Apr 11, 2019 · The beam type rigid axle suspension is the simplest design of the first-generation suspension system. If you have to store your trailer on uneven ground, the independent wheel suspension means the trailer will hold up better over time. Spookey enough at stock height. I am considering going Spring over Axle to give that extra clearance. It's not the spring that overloads the axle, it's the weight you put in the trailer. then use the 71 torsions bars ,spring plates,irs arms, axles/CVs, tranny, my 6? 5 lug swing axle brakes from backing plate out (keeps my five lug)!? good so far ,can't be that easy per say. Just go with a 2. Old springs can sag and even break. Nitrogen substituted for straight air can alleviate this but requires access to a filling station. As torque transferring from the rear axle through the leaf spring contorts the front half of the spring, it twists then untwists - creating a back-and-forth ricochet of energy between the front and rear of the spring. Trailer ground clearance does not change as the deck goes up because the axle beam is still there. PROS - Kit was "almost" as expected. Add-a-leafs do increase rear spring rate, so the rear of the v Jul 17, 2007 · Pusher and tag axle pros and cons Pusher and tag axles help increase legal carrying capacity. Leaf Spring Axle. Superior stability when loaded. leaf spring axles, then you've However, many prefer them over torsion for this very reason – they can be fixed. The totally loaded weight you expect the set of springs to support ; The hanger kit that suits the springs. I could have posted int he 60 or 40 series section since they are spring under but this Sometimes it’s by design so the trailer bed is high — like with a deck-over style trailer. So, what is a tandem axle most suited for? The short answer – heavier loads and longer hauls. Specifically the ratio of vertical travel of the rear wheel versus the range of motion the shock goes through increases over a setup that positions the shocks near the rear axle. Leaf springs better absorb the load from uneven ground or shock from a pothole. this is due to the actual minor spline diameter, which is the weakest point of a shaft. Using an add-a-leaf as well as additional blocks can help but this firms up your ride a lot. Axel wrap is when the housing of the rear axle housing twists when heavy acceleration is applied. was a perfect fit , price was great and received them in a timely manner. Spring suspension is prone to axle wrap. However, how the weight is distributed on the axles is one of the primary differences, but not the only difference and there are pros and cons of each. Unless you are getting crazy for Rubicon type trails and want to go with wider axles. This tech article is to help people understand how a spring over is done, and to show The first thing you want to do is remove the front axle and springs. Odds are, if you’re buying a trailer, it will come with a leaf spring, as this is the most common style of suspension for trailers. Air-ride The Sprinter chassis is used for many different applications, it is a versatile vehicle, and there are many different reasons why someone would want to upgrade their Sprinter's suspension. spring debate is most likely not something you considered up until now. The Pros and Cons of a Chevy 63" Swap for Your Toyota the spring; a ramp to help it slide over trail obstacles shock mounts with a bolt welded onto your axle RE: Pros and cons of 8*8 against 6*6 wheeled vehicles 1MarcoD (Automotive) 24 Apr 11 02:36 One issue with 6x6 -v- 8x8 is that, in order to evenly distribute the axle loads, CG has to be towards the rear, i. This type of system is known as a radius arm. I would also assume that since the shackles on the front are the leading connection to the leaf springs that the steering would begin to suffer as a result of perceivable "play" on the front of that which is holding the axle in place. Rigid Front Axle Suspension Sep 21, 2018 · Hi Lee, with the L200 being IFS, doing the spring over the axle on the rear won’t it look like a hot rod with its ass in the air ? Is there a relocation conversion kit for the IFS ? A friend of mine did it to an old landy so he could fit dick cepek fun countrys. With a solid axle, the whole assembly angles down and then back up, forcing both your leaf springs to flex and transfer most of that energy straight to the seat of your pants. the leaf spring and shackle style. or Nov 24, 2019 · Cons. As well, it’s non toxic, so it wont’ kill the lawn, garden or crops if spilled. · Must be moved with a vehicle · Tongue weight · Off-tracks from tow vehicle path; Tandem Axle The Sheepherders Wagon / Sheep Camp. What is this system, and what are its pros and cons? This WheelZine article will answer such queries. With a radius arm, you lose the ability to finely control the axle’s rotation but eliminate the need for extra links. Axle wrap is when the axle tries to wrap itself under the leaf spring. Pros and Cons of Shackle Reversal. “You can stay with a single rear axle to reduce the gross vehicle weight rating (GVWR) or go with a higher GVWR and carry more equipment. A leaf spring axle is the most common and well known axle. Leaf Spring vs. What are the differences? Here’s a look at the pros and cons of each type. Spring Suspension The axle sits in the middle of the strip, which bends upward in order to absorb axle movement. If your trailer has a few miles under its belt, this is probably a good time to order and fit new spring bushings and bolts, and replace the spring equalizer SPOA (this is short for SPring Over Axle) lifts not only raise the vehicle for larger tires, they also raise the spring packs to the tops of the axles for maximum clearance. Anyone have any experience good or bad? Jun 01, 2009 · We take a close look at the pros and cons of spring over versus spring under. Hard to argue. Rocky's combo lift is not a full OTT lift. Installation was easy and only took a few hours. ) See my other blog for that story Dec 29, 2019 · The term spring over axle refers to the position of the leaf spring in relation to the axle. Dec 18, 2019 · These beefy axles connect two sets of ST 205 15” radial tires, which can be customized with a variety of wheel options. It also comes in useful when jacking a car or truck up because the leaf springs respond better to being lifted. The axle is slung over the springs in order to reduce the ride height of the trailer. com] Which is better? Every suspension system has its ideal application, depending on the customer requirements. Oct 23, 2008 · What are the pros/cons of the rubber bushed torsion axles like Dexters vs. As for determining if it is worn out, Al-ko and Dexter, both have charts shining loaded range and shock load movement range for the various axles. This can not only break the leaf springs, but it can also cause the drive shaft to come loose and potentially break the transmission. Though it would seem that you could cut the radius arm mounts off and replace them with leaf spring perches, it isn't that easy. You may have to register before you can post: click the register link above to proceed. Apart from packaging considerations, torsion bars do have one glaring advantage over coil springs. Leaf Springs Pros and Cons With the axle free from the trailer, measure the position of the existing spring perch and position the new spring perch over the top of the axle. The brackets are almost too good a fit to weld on the axle. Apr 26, 2017 · They combat spring / axle wrap-up by beefing-up the spring and reducing lift block height, or by eliminating blocks altogether. Trying to see whats out there before deciding on a lift in a few months, would rather do it once right, than 2 or 4 times. Then it would be fine. one of the pros is you get 4+ inches of lift. A. Both of these problems don't occur with coil spring suspension systems. So, I assume there is some inherent negative. Jul 28, 2010 · Rather than ask which is better, perhaps a better question is “Which suspension kit is better for me?” Pros and Cons? Lets take a quick look and a few of the pros and cons of each kit to help you weigh your decision. the 873 was known for cracking the boom if you find one of those its just a vertical lift machine instead of radius lift. Oredy struts stand shoulder to shoulder with brands like Detroit Axle, Monroe or Rancho. Is this going to cause major problems? What are the pros/cons of spring over lifts? The factory "inside the spring" axle set up caused the body of the trailer to be close to the ground. Leaf spring is the only way to go! Being able to fix my axles myself is really important to me. A hydraulic suspension system will provide a smoother ride than a steel spring suspension system, but it won’t be as smooth as an air suspension. The easiest way to in vision this setup is to think about a little red wagon. 4-link rear suspension will properly locate the rear axle no matter how soft we want to make the spring. CONS - Kit does NOT come with installation instructions and the instructions must be downloaded from the manufacturer after you submit a request ticket. That said, check the list below for the pros and cons of installing a coil over assembly: Pros: Apr 30, 2015 · Suspension options: Leaf springs vs. it seems that the yota gives almost nothing over the 28 spline ford shaft used in the light duty version of the 8. Your new 4500 lb springs are probably a good idea too. It seems to me that it will also change the angle & location of where the axle mounts to the spring. com there like 250 for shock mounts front spring mount, frame inserts, shackles, and bushings maybe, i cant remember i think thats the cheapest i found, i found the kit on ebay from them so try there to. swap pros vs cons I just think a spring lift kit is simpler, and the extra flex is just not worth all the effort and fabbing that a properly done SOA will require. The resistance slows down the spring, absorbing the energy of the motion and decreasing bounce. Made in the USA - Roadmaster Active Suspension is the ultimate assist! Fit your vehicle today! What are the pros and cons of becoming a high school teacher? H ow to disconnect the air suspension light on a 2000 lincoln town car when it was converted to springs W hat are pros and cons of cultural diversity in the united States. The 05 and newer trucks have a radius arm/coil spring suspension on the 4x4/ 450-550 trucks. Pros: Lower maintenance costs and experience fewer issues. This was a revolutionary invention in the automotive industry, allowing wheels to react to irregularities of road surfaces independently, and enable the vehicle to maintain a strong road holding. Most people do not really understand the advantages and disadvantages of shackle reversal. Leaf spring Apr 21, 2013 · AXLE RATIOS: LOW GEARS, HIGH GAINS Choosing an optional axle ratio when buying a new pickup/SUV is a benefit, not a liability. Each tire has its own set of springs. A traction bar, or Calvert Racing’s CalTrac bar is designed to eliminate axle wrap by stopping the rotation of the leaf spring. Second is that Samurai SPOA lifts offer the best articulation of any leaf-spring lift on the market due to the extra leverage which deflects the spring packs and provides The transformation was enhanced with a spring over axle lift at the same time. With 4-link suspension, the two functions of locating the rear axle and supporting the vehicle, are isolated. I needed to raise the height of my trailer bed. On the positive side, you retain your factory spring "soft" ride v. But some people simply prefer the looks of the axle front end and are willing to sacrifice some comfort to achieve this. Federal Bridge Law limits any single axle to 20,000 lbs. raywhyte. Complete with components and hardware needed to do an axle swap. Jan 16, 2019 · Pros and Cons Well, I must admit, for being a first time, full-time RV'er, (I do camp in the Spring, Summer, and Fall but only a week at a time and usually at a camping resort. This guide will introduce you to the different levels of lift available for your truck. I can weld some after market arm mounts on to my swing axle torsion housing (blind chicken way). But rather than having the spring over the axle (like on a pickup truck), trailers normally have the axle slung over the springs. 8m on one and Jan 25, 2019 · This has 29 spline axle shafts and a 8. Check the condition of your trailer springs at least once a year or before taking it out for a run after a long break. @Johny41 had over 1. Leaf Spring Suspension; Axle Just weld on new spring perches and set the axle under the springs. No Here are some pros and cons of both axle setups: Ultimately, the decision between spring and torsion axles comes down to the application. The leaf packs, or leaf springs, position and center the axle under the vehicle. Axles need to be manufactured to both enhance the spindle in strength and stability as well as provide a factor of safety over and above the load rating of the axle as a whole. Pros: Better ride on road and off road. This drawing illustrates axle wind-up (or "wrap") that can be a problem with leaf springs. They are also less expensive. Axle wrap is a problem that plagues leaf sprung vehicle with soft springs. Leaf Spring Axles are the most commonly used suspension systems in the trailer industry and come standard on almost every type of trailer. Here's a quick discussion of the pros and cons of installing a lift on your travel trailer (or in We are going to discuss the Pros and Cons of both suspension systems and a few things to consider. And I can assure you that there are NO advantages to anything done to an extreme. Oct 29, 2006 · I was running stock CJ springs in my spring over on 37 SSRs. Leaf Spring Suspension: Pros: One of the major benefits of a trailer leaf spring suspension is found on a tandem axle application. That is why they are usually found in luxury cars only. AIR SPRING KITS: Firestone Ride-Rite Firestone Coil-Rite Firestone Sport-Rite Air Lift Load-Lifter 5000 Air Lift 1000 Just a general question on pros, cons, reasons to have one setup over the other. Howe. The ‘Vette has always Land Cruiser FJ40 Spring Over Conversion * The pictures in this story are from several different conversions * This tech article is to help people understand how a spring over is done, and to show how it helps to improve ride and handling, and most importantly off road performance. However, this doesn’t mean that coil springs are automatically inferior. Clamp the new perch in position and double-check all measurements match the existing perch. what are the pros and cons of lift blocks in the rear and cons of lift blocks in the rear springs for 2 years no axle wrap everyone just over think not as bad Can Trailer Axles Be Mounted Above and Below the Leaf Springs is not a clear advantage to a certain hanger over an another. Stub-axles pivot on to each end of the front rigid axle and support the steering mechanisms for front wheels. Back Surgery Pros and Cons. Understanding suspension can be hard, but don't let that dampen your spirits. leaf spring axles, then you’ve probably encountered the myriad of contradictory opinions about which is better. and i wouldnt hesitate to do one again. By doing this, the air bag suspension is essentially taking over for the factory leaf spring suspension with the sole goal of keeping the truck level when loaded. 25" housing you'd have to take off the spring perches and weld on new ones (depending on whether you're spring-under-axle or spring-over-axle with your YJ), but you'd have the same 4. Nov 24, 2009 · Info needed on Single versus Tandem axle aerial device of the publications and have the pros and cons for both. But where the floor is reinforced on the back for the pinion snubber pad there's a dip there in the floor and I've noticed that if you chain the rear down too tight it can bounce enough to smack the floor. I've used a spring over rear for years with no problem. Look up Sid Drapel's dropped axles and see what that would run vs. Leaf Springs - Pros/Cons. Approach and Departure angles will be decreased (related to caster changes). This decreases the ride height of the trailer, which is important for many reasons. What sort of lifespan do the rubber torsion mount units have, and what drawbacks are there? Re: flipping axel to the top of the leaf spring Realistically, spring over only gains you the height of the axle tube and the thickness of the leaf spring. there are a few pros and cons to a spring over Pros-- better ride. That seems to be about the going rate for a used 4 runner or fj cruiser around my area. Solid Axle Conversion Kits for '01-10 Chevy 8 lug trucks (GMT800) If you're fed up with constantly replacing front end components, expensive lift kits, front axles that don't hold up to bigger tires or you just want the trail performance of a solid axle this kit is for you! Air ride steer axle pros and cons ride axle in a truck with a conventional spring front axle? steer axle is hard to align. lift tilt cylinders not leaking check wear in the bushings. I have a 1977 Cj7 currently running spring under with a 4" susp lift and 2" body lift with 35" tires on it, but they are really stuffed under there. Witmier says that KME sells more ladders than platforms, perhaps because of their maneuverability. Advantages of Tandem Axle Trailers. They also What are the pros/cons of different shackle lengths? Starting with  What are the pros and cons? That being said, an SOA setup is a good way to gain a few inches of lift and SOA suspension setups have their  Torsion Bar Pros and Cons. Has anybody have had both a 99-04 Superduty with the front leaf springs and a 05-09 Superduty with the coil springs. For those who have d Did you know there are secret compartment in your Ford truck? This how-to video will reveal the secret compartments in Ford trucks. I'm just not willing to pay 15k+ for a 10 year old vehicle with over 150k on the clock. pros and cons. What we have found is that for trailers that tend to be pulled by multiple drivers, with varying loads and across different terrain, spring axles are a good fit as repairs cost less and are easier to perform. Axle seals not leaking axle bearings are tight up and down and in and out. Generally, they are made up of steel springs, axle seats, spring hangers, equalizers, torque arms, and U-bolts. Pros & Cons of doing this compared to leaf spring swap? Cost? I know the ride height will increase, but I assume that would be all. Due to their affordability, many trailer manufacturers use leaf spring axles on all makes and models of trailers. Coil Springs: Pros and Cons For the Ram coil spring suspension, we will start with the “cons”, since it is a fairly short list. A torsion axle trailer also has the drawback of a low variable-rate, giving less flexibility when loaded or going over harsh terrain. Whenever I wander through car dealership checking out the new pickups and SUVs I never fail to hear other tire kickers ask about the fuel economy of a tow vehicle they are potentially interested in buying. Are you planning on jazzing up your ride by investing in a coil over kit? Before you grab one, make sure you check first if this assembly is the best option for your ride when lowering it and if you're ready to deal with the cons of having one. there are a few pros and cons to a spring over. Oct 21, 2015 · This popularity is changing, though, as more bikes are coming standard with wider thru axle designs. I've noticed certain vehicles have the leafs over the axle (tacoma for one obviously, and other pickups), and I've also noticed vechicles like a Nissan Xterra has the axel over the leafs. And being that I'm a great fan of suspension tuning. the independent wheel suspension means the trailer will hold up better over time. Jun 09, 2019 · Leaf Spring Axle. Spring ride parts are easily visible making inspection effortless. Air Bags vs. first off i will be installing a additional 4'' lift on my jeep to get 36's under it, i was thinking about doing an axle flip as well but was wondering the pros and cons for or against it. Form over function is nothing new in hot rodding. Spring suspensions are cheaper and easier to repair compared to torsion suspensions. What parts make up a spring suspension? How do I know if I have spring under or spring over? What are the pros and cons of a leaf sprung axles and torsion axles? How can I tell between a torsion axle and leaf spring axle? I can not find a vin# how can I identify my axle? How do I determine what size spindle I have? spring over axle pros and cons. Engineering Explained: How Suspension Works And Upgrading To Coilovers. Two options I am looking into are dropped axle and single leaf spring kit. A rear axle has weight limitations. I didn't have the money Jan 16, 2020 · So, in case your car uses struts instead of shocks, you should prioritize quality over price and get the best struts for the car model you own. Pros and cons, double vs triple axle trailers-gctid470359 see the wheels torquing over as I make the turn. “Ladders are typically more maneuverable than platforms,” he notes. Some common performance shock absorbers include: Twin-Tube Nov 22, 2013 · Pros: Water is about as affordable as you can get. Some experts say that leaf springs are the better option while torsion axles are the best option. 8 ford axle (or the 7. There often isn't any axle tube inside the radius arm brackets, so if you cut them off the axle falls into two pieces. by 2-3 times over the single axle setup. For the purpose of this discussion it is assumed that your vehicle will be street driven and either autocrossed or road raced. 5 inches, this combined with taller tires will make it harder to launch in skinny water, but not by much. • Modern design offered better performance & fuel economy Say Hello to the C4: Buying Your First (or next) Corvette Nov 02, 2018 · Air Suspension Systems Working Principle, Pros and Cons. Even wear and tear of tires on multi-axle configurations; Parts are Cons . • Extensive use of electronic sensors for the engine and drive train. look over the machine for cracks in the boom and mainframe around pin bosses especially. The kit should include new spring perches, spring plates, and U bolts. If you want pros and cons, here is my short list I made when I was milling the same idea Pros to straight axle: "Cool" factor easy to align Dec 04, 2019 · MacPherson Strut vs Double Wishbone. 5 -3. We also had custom What are the pros and cons of a lift shackle (something like a 1" or 1. How does a longer shackle affect wheel travel? As a leaf spring compresses (upward wheel travel), it essentially becomes longer as the spring arc flattens out. I just put RE 1. e closer to the rear bogie. Leaf Spring Pros: Locate and control the axle. Coil-over shocks or torsion bars, (depending on your truck) are much better at absorbing that energy than leaf springs, this is why race cars don't have solid front axles. Coil Springs Pros and Cons. Pros: Rugged Construction The bracket fit the axle perfectly. spring debate is most likely not something you considered Here's a look at the pros and cons of each type. Jun 15, 2009 · If the axle is below the leaf spring the block installed between the axle and spring will raise the ride height of the vehicle. i understand that it will give you more height. Can haul increased payloads over a single axle Save yourself the searching and confusion with these complete '28-'31 Ford Model A front suspension kits. I would get into the fenders but I think part of the problem was the springs were so tired. The rear diff has a lock rite locker but the front is welded. -the back axle is easy. Single Axle Trailer. Ground clearance does change with a drop axle compared to a straight one, but not with overslung or underslung trailer springs. Mar 29, 2016 · Every Travel Trailer is different, but Airstreams in particular have very little ground clearance. Basically, the piston moves with spring travel and is forced through the fluid, displacing it through small holes and creating resistance. With the correct spring, and the hangers installed in the correct position, there will be no contact between the shackle and mount, or the shackle and axle housing. With the live axle/leaf-spring combination, the lack of rear suspension adjustability is another The equalizer also helps equalize the load between the axles when one wheel is going up over a bump. Feb 27, 2006 · A technical article on the seven rear suspension types and the pros and cons of them all. The main benefit is ride quality: Vehicles with air suspension are often said to “glide” over bumps, while traditional steel spring Functionally Correct Leaf Spring U Bolt for the 1967 - 1970 with Big Block or Competition Handling and late 72 through 73 Cougars. So, a larger, longer coach needs an additional axle to help carry the weight. Square the new perch so that it is perfectly parallel to the original. Oct 10, 2007 · Then the setup is incorrectly installed. if i was you and i had the Spring spacers are discs that sit on top of your springs in a coil-equipped vehicle. O. More blocks, more leverage = more twist. While no spacer lift will give you a superior ride over a full coil lift, each of the spacer lifts listed above has its own pros and cons. Shackle reversal is one of the most misunderstood Jeep suspension modifications. With the dropped axle, I am looking at buying longer steering arms. The first thing to point out is that the gross legal limit of 80,000 lbs applies to whether you have a tandem or spread axle configuration. I imagine this is not that great as it would cause axle warp and Hi, I've been thinking a lot lately about the rear suspension in my car (MA61), as I'm starting to see a few people swap out whole subframes and do all types of crazy modding just so they can fit real coilovers instead. This is what smugglers don't want you to know! Hide valuables staches from cops, wife, etc. People think SOA is cheaper than a pring lift, but if you want to do it properly, it is not irs or straight axle . For starters, it is a lot more expensive than the steel spring suspension. The Equalizer Mar 19, 2010 · I would not recommend a spring over on a short wheelbase Jeep. hmmm 38's one of the cons is you will get spring wrap, but thats an easy fix a little pipe and welder Spring Ride Suspension. Nov 18, 2014 · Ford F-250: Lift and Level Modifications. Using a 2" x 2" SHS axle with a 3/8" spring packer and a 5 leaf spring with 1/4" thick leaves, the difference in deck height would be 2"+ 3/8" +(5 x 1 /4") = 3 5/8". by John Nutter, Paul Weitlauf, and Terry L. This makes it sturdier, with higher load bearing limits. They consist of a stack of curved springs (leaves) and are attached to the underside of a trailer axle. This conversion kit moved the suspension springs on top of the axles instead of the axle running "inside" the spring. This answer applies to either spring under or spring over, as long as you have flat (no arch) springs you don't want or need a shackle reversal on a CJ or YJ The spring type and size appropriate for the trailer. ” Specially after adding Scott's Rear Spring and Gaz Shocks G1 handles like my old CRX Si's. Combines with tire air (oxygen) and will cause rims to rust over time. The Pros Of Using Airbag Suspension. I think they both have pros and cons. 5 lift springs in the rear and they work great. Oct 31, 2017 · Transfer over your build thread from a different forum to this one; Deaver K37 vs U748. Whether a solid-axle coil-sprung 4X4 or an IFS rig with coil-over-strut set-ups, they work under the same principle. First and foremost, a single axle trailer is the less expensive of the two options. Includes Nuts. Even if this system had a cross over ring or a bound upper spring it would only change from a 200lb rate to a 250lb rate when the cross over was engaged. Pros And Cons Of Leaf Springs The Cons. Torsion axles are made up of thick rubber cords concealed in the axle's tubing. Looking at ways to safely lower my 58 Apache. The reason you will not want to rotate the axle and just reuse the spring seat is because there is a bow to the axles that flattens out as the weight of the trailer is applied to the axle that if you rotated the axle, the bow would flip and the alignment of the trailer tires would be way off and you would encounter problems with how the tires wear and with overall trailer handling. In many four-wheel drive vehicles, the axle is positioned on top of the leaf spring. It has a turning axle at the front and a single axle at the rear of the trailer. In on side we have leaf spring axle, which are the popular “cheap” option, and on Now, to summarize let's have a look at the pros and cons of leaf spring axles:. at least with any cruiser that i have sprung over dont waste your money on rearching your springs or any garbage like that. Since a multi-link coil setup uses a variety of different components, the system has a higher cost than the leaf setup, so a truck with rear coils is generally going to cost more than one with a rear leaf setup. May 03, 2016 · Much like the name suggests, spring axles are constructed of stacked flat spring stock in proportion to the load. Mustang setups are slightly more adjustable that way. Pros and Cons. Any other thoughts about this are apprecianted. Feb 22, 2018 · Cons of Spring Suspension: Spring suspension is harder to tune for the ride. Cons. This is such a small spring rate jump for a secondary rate that it is all most not worth doing. spring over axle pros and cons



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