The Axle-Less trailer suspension challenges everything you know about trailer suspensions. Just like the tires on a car or truck, tires on trailers and fifth-wheels must be oriented parallel to the trailer’s frame for the trailer to track straight. RV and Camper Air Suspension Check out Kelderman’s full lineup of front and rear air suspension for motorhomes, 5th wheel campers and all other trailers in our RV/Trailer section. The components must be removed for inspection. A common upgrade is replacing nylon bushings with wet bolts. The recall is expected to begin on December 2, 2019. A smaller segment of the trailer market uses a different type of suspension without leaf springs. AL-KO International Pty Ltd manufactures, markets and distributes a comprehensive range of products for the trailer, caravan and RV markets in Australia and New Zealand. The parts in a trailer's suspension system can be very prone to wearing out, so it's a good idea to inspect those parts at least annually to make sure they are in good working order. $100.00 $ 100. Small Waste Tanks. Once it’s in we can also provide regular maintenance to ensure optimal performance. This contains several rubber elements that are placed within the hexagon tube running across the trailer. Precise measurements are taken with a laser alignment tool. THE BENEFITS OF THE JOY RIDER SUSPENSION CONTROL SYSTEM . When examining the axle from under the front or rear of the trailer, the axle tube should appear symmetrical with both sides of the tube sloping slightly upward toward the middle of the axle tube. Please Note: All RV Suspension Parts, Used Items And Parts Are Always Sold As / Is With No Returns --However, At Visone Rv, We Do Test All Products That Can Be Tested And Are In Working Order Before Shipping Or Pick-Up - So That Our Customers Can Buy With Confidence! All our Alpha Components suspensions are FEA approved and are built using the highest quality Australian steel. Foremost to the RideLite’s lightweight design is its noncaptured axle, an economical feature that allows for axle replacement, if necessary, while the suspension is preserved and reattached to the new axle. The durability of its material and design matches the more extreme demands of a construction trailer. Most RVers would agree that having a comfortable ride is pretty important to them even more so if you tend to get off road or off the beaten path. Underslung suspensions are designed with the axle mounted over the leaf springs, while overslung suspensions … They require no lubrication and carry a lifetime warranty. Leaf springs are most often found on travel trailers and 5th wheels. The rear of the leaf spring is bolted to a spring shackle. Forget about the traditional trailer suspension that bounces and vibrates when empty. Axle-Reversal Kits. Dexter has been a leading manufacturer of trailer axles and trailer brakes for over 50 years for the utility trailer, recreation vehicle, heavy duty, manufactured housing, agricultural, marine, and specialty trailer … Free Shipping on Caliber Product Orders over $99! When it comes to RV maintenance, the first components that usually come to mind are the roof, batteries and furnace. Only 7 left in stock - order soon. Free shipping on many items | … There is more than one type of RV suspension system, including those with coil springs, leaf springs, torsion bars, or air bags. Correct Track allows an authorized alignment center to adjust the trailer’s alignment in ¼-inch increments. A core component of any suspension system is a spring. I spent a day with Transwest Truck Trailer RV near Fredrick testing their air suspension on a Cimarron horse trailer. Fortunately, several manufacturers offer add-on shock-absorber kits, including Dexter Axle, LCI, Monroe and RV Improvement Systems. DIY Trailer Kits. on the other side of the trailer? Gravity then pushes the frame downward, recompressing the suspension. The Joy Ride RV suspension systems decrease side-to-side rocking and trailer structure stresses. Founded in 1960, Dexter is headquartered in Elkhart, Indiana, with 14 manufacturing facilities throughout the US and Canada. We carry a full line replacement of trailer suspension parts. 2 Arvin Meritor, Great Dane Trailer Suspension Shocks Gabriel 85052 Shocks. A torsion bar is round bars usually made of steel that connect a vehicle’s frame to a control arm — the torsion bar twists and bends with the road to provide a smoother ride. Liquid-based struts and an onboard processor provide better handling and control when you need it, and a smoother, softer ride when you want it. If we don’t have it listed here please give us a call, our knowledgeable sales team will … Superior Ride Control Without question, the patented technology of STi’s independent suspension delivers superior ride control, side-to-side load leveling and axle-to-axle load distribution. Trailer Air Suspensions RideLite meets the needs of today’s weight-conscious fleets. Trailer sway can also indicate problems with the suspension system. A rear hanger connects the shackle to the frame. Manufactured by RV Improvement Systems . Rubber is used as a spring, creating a smoother ride with less vibration. Air-ride equalizers employ air bags to smooth the trailer’s ride. A string line can also be used. Separation of the leaves at the ends of the spring may indicate a weak spring pack and may require replacement. Every Lippert Components travel trailer, fifth-wheel, equestrian trailer and utility trailer axles boasts an impressive list of standard features including robotic welds, waterproof connectors on wiring and black powder coating. All of these add up to more miles of trouble-free towing. Now supported by our industry leading limited axle warranty. First, do a general examination of the trailer. Shop RVs Shop Gear. Read More: The Only Guide You Need to Buy an RV. The entire system, which can include springs or even shock absorbers, provides a smoother ride and prevents excess bouncing around. Axle-reversal kits, such as Dexter Axle’s Over/Under conversion kit, provide all the hardware necessary to move an axle from over the leaf springs to under the leaf springs. Torsion-arm axles bolt to the trailer frame, making installation and replacement simpler. We've got our larger one here in the back. Older and worn Velvet Ride systems can be renewed and in some cases upgraded to regain some of the ride characteristics they once had. Skip to main content. Dual Axle Trailer Kit; Single Axle Trailer Kit; Suspension Kits. Essentially a suspension system is designed to connect the wheels and brakes to the body of the trailer and to absorb the worst of the physical blows imposed by the road surface. $90.86 $ 90. Shop now. In the case of broken or bent suspension components, replacement of the components will be required. Correcting the balance will correct the alignment. Tweetys.com is going to have the trailer axle alignment products you need, with the lowest price guaranteed. Wet bolts include brass or bronze bushings and greaseable bolts with built-in zerk fittings. Shackle links and bolts connect the leaf springs to the equalizer and allow the springs to lengthen when compressed. Installing upgraded heavy-duty components will pay dividends through decreased repair bills and less downtime. Here are 4: 1. Improve cornering and braking traction. Since we design, develop, and service all the major systems below the floor of the RV (chassis, steps, slides, axles, suspension, pin boxes, and more), we know better than anyone how these systems work together. Investing in your tow vehicle's or RV suspension system will always be money well spent. Every Lippert Components travel trailer, fifth-wheel, equestrian trailer and utility trailer axles boasts an impressive list of standard features including robotic welds, waterproof connectors on wiring and black powder coating. Shop Camping World to find the right air springs and suspension systems to keep the load on your RV balanced and riding smoothly. Otherwise, write “cancel” on the invoice, return it and owe nothing. These kits allow the axle to be relocated under the leaf springs while maintaining its camber. Explore the greatest in RVs, travel, gear and more. Timbren Suspension Enhancement Systems . The Ultimate RV Show 10 Week National Tour begins NOW! Are the tires on one side of a tandem suspension the same distance apart as the tires If the springs have a metal spring clip around two or more leaves, verify that the clip is still properly in place. Leaf springs are single or a series of slim arc-shaped pieces of metal that bend along with the road to make for a smoother ride. The system is fully bolted on and doesn’t require any further adjustment. Upgrade suspension systems for trailers. Leaf springs are designed with an arch, the contour of which is part of the spring design for a specific function. Leaf springs have a main spring with eyelets at each end and progressively shorter springs fastened by a center bolt. This was a certified test with an engineer riding in the trailer using a laptop wired to a motion detector that reads 4 axis from the center of the trailer floor. Look for a complete installation of MORryde’s SRE4000 suspension system and heavy-duty wet bolt and shackle kit in the March 2017 issue. Timbren Industries manufactures industry-leading truck suspension and trailer suspension upgrade kits. Determining Trailer Tongue Weight . STi’s custom-made approach allows you to install your suspension without the usual hiccups associated with ill-fitting components that don’t match the existing trailer. The ends of the straight edge should touch the axle tube, while the center should have a slight gap. The length, width, contour, thickness and number of leaves determine how stiff the leaf spring is and how much weight it can support. The bushing, bolts and components can then be inspected for wear. Most trailer and fifth-wheel suspension systems use leaf springs to cushion the ride because leaf-spring setups are mechanically uncomplicated and inexpensive. Rubber torsion suspensions have several advantages over leaf springs. Better-quality, higher-cost systems use brass or bronze bushings, and the suspension bolts include zerk fittings so the user can add grease as needed for maintenance. Trailer Parts Superstore® sells Trailer Axle Suspension Kits to mount most trailer axles up to 8k capacity. Firestone Ride Rite is an aftermarket retrofit kit that can be installed, in addition to your existing leaf spring suspension. Background: Controlling vehicle suspension rebound from roadway imperfections is a cardinal objective of ride control engineers. Placing the center of a straight edge under the center of the axle will help identify a bent axle. FREE Shipping. The IRS or Independent Rubber Suspension provides a plethora of options for those who want their trailer suspensions to be simple and light. If an equalizer wasn’t used on a tandem system, one axle could be forced to support an excessive amount of weight. RV Weight Part 3: Suspension Upgrade (this post) RV Weight Part 4: Fixing the Mistake THE SET-UP. A worn bushing will cause metal-to-metal contact between the bolt and the suspension component, and may result in premature failure. 3.1 out of 5 stars 5. In some instances, the misalignment might be obvious. MORryde’s IS system features an independent design that allows each wheel to respond individually to the road. These RV suspension systems reduce tire wear, suspension fatigue and damaged contents. It must also absorb noise while maintaining the handling of the trailer behind the vehicle. This axle-less suspension system from Timbren is kind of a solution for all that noise and everything that we typically get with our trailers; real rough ride. If the axle is bent upward on one or both sides, the axle will need to be straightened or replaced. We offer high quality, durable air springs, coil springs and shock absorbers by Firestone, Timbren, Air Lift and Supersprings. We work closely with RV manufacturers to design and engineer the right products for the right application. When a trailer hits a bump, the suspension is compressed and moves toward the trailer’s frame, absorbing the shock exerted by the road irregularity. The remedy for this recall is still under development. Trailer Axle Suspension Mounting Kits. Unlike leaf springs, torsion systems are true independent suspension systems. If you like Trailer Life, pay just $18.97 for 11 more issues (12 in all). From chassis modifications to high-end suspension systems, from sliding storage trays to TV mounts, we continually bring innovations to the motorhome market. Your suspension is a large component of the overall load your RV can carry, and when it starts to break down, you compromise the safety of your rig. STi’s custom-made approach allows you to install your suspension without the usual hiccups associated with ill-fitting components that don’t match the existing trailer. There are several subtypes of leaf springs such as elliptic, semi-elliptic, transverse and more. Torsion suspension systems are somewhat more costly, on average, than leaf-spring setups. The suspension must now release its energy and return to its original position. Torsion axles use a steel axle tube that’s square or roughly triangular in shape and an inner steel bar that’s also square or triangular, with three or four rubber “bars” inside the axle tube between the exterior tube and the inner bar. 00. Background: Controlling vehicle suspension rebound from roadway imperfections is a cardinal objective of ride control engineers. Whether you have a bumpy ride or smooth sailing is dependent on what type of suspension you have. Modern suspension systems serve as attachment points between the trailer’s axle(s) and frame. Virtually every type of high speed vehicle is equipped with shock absorbers. Come along for an road trip adventure you'll never forget. 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