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Suspension Enhancement

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Suspension Enhancement

We offer a complete selection of both rubber spring and air ride suspension enhancement systems from Firestone, Air Lift, Super Springs, and Timbren. These kits are custom fit to your vehicle for an easy installation. They can offer either a progressive suspension enhancement or an adjustable level of suspension depending on your system and the types of loads you carry.

View the complete list of suspension enhancement systems by entering the year, make, and model of your vehicle to the left.




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Vehicle Suspension Information Videos

Super Springs Vehicle Suspension Manufacturer Installation

Chevrolet Silverado 2500HD SuperSprings Demo


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Vehicle Suspension Videos








Articles about Vehicle Suspension



Vehicle Suspension Questions and Answers

  • Comparison Between SuperSprings # CSS-1145 And # CSS-1145R
  • Part # CSS-1145 and part # CSS-1145R are identical helper springs. They are designed to fit the rear only for your 2013 Dodge Durango. These are inserted between the coils of each coil spring on your Durango and help to resduce body roll and help keep your Durango level. As more weight is added the stiffer they become.
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  • How Much Lift to Expect from Firestone Ride-Rite Air Helper Springs on 2006 Ford F-350
  • I spoke with my contact at Firestone and he said Firestone Ride-Rite Air Helper Springs, # F2400, are not designed to lift a vehicle, but to help reduce sag when under a load. If your truck is sagging without a load you might want to have your suspension inspected by a mechanic. You can connect two airlines together. To do this you will want a T fitting, the Union Tee for 1/4" Tubing # F3025-1. No drilling is required to install these helper springs. For install details and some...
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  • Weight Distribution System Recommendation for a 2008 Chevy Suburban 1500
  • The best solution for you would be to get a weight distribution system as long as you are towing within the capacities listed for your vehicle in it's owners manual. A weight distribution system will provide support for the rear suspension of your 2008 Chevy Suburban by distributing some of the trailer's tongue weight to the front axle of the vehicle. Suspension enhancement is the best solution for suspension sag from towing a heavy trailer as it can almost lighten the front suspension...
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  • Adding SumoSprings to 2013 Itasca Sunova w/ Existing Roadmaster Anti-Sway Bar
  • Without being able to test the two together, I wouldn't be able to definitively tell you whether the two parts would conflict or not. I've spoken with both Roadmaster and SuperSprings by phone, and they both feel that the two products wouldn't interfere with each other, since the Sumo Spring unit will sit in front of the axle, atop the leaf spring to the inside of the frame member, as you can see in the diagram I've provided for you. Your best bet would be to visually compare the diagram...
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  • Will Air Lift Vehicle Suspension Work With 2004 Dodge Ram Pickup That Is Lowered 4 Inches
  • You may need to take a quick measurement to be sure the Air Lift Suspension, part # AL52204 will work on your 2004 Dodge Ram that has been lowered 4 inches. The Air Lift Spring along with the mounting bracket and the cup spacer will require right at 6 inches between your axle and the mounting location for your jounce stop. If you have at least 6 inches of clearance this system will work for you. If by chance you have more than 6 inches space you can use the included additional spacers...
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  • Heat Shield Makes Contact with Exhaust Pipe with Firestone Air Bags Installed on 2011 Ford F-250
  • If your 2011 Ford F-250 has Firestone Ride-Rite system # F2550 then take a look at the instructions and the video I have linked. This should be able to tell you if your system was installed incorrectly or not. The heat shield will be used on this system on the exhaust side only and it is supposed to be placed between the upper bracket and the top of the Firestone spring. It sounds like it might be a little out of position. In some cases you can bend or trim a heat shield without having...
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  • Fifth Wheel Installation Kit and Firestone Air Spring Recommendation for a 2013 Silverado 2500HD
  • The Firestone Ride-Rite Air Helper Springs # F2528 will be compatible with the Reese Outboard Fifth Wheel rail kit part # RP56001-53 that you referenced. The brackets will install on the outside of the frame rails and the brackets of the Ride-Rite attach to the bump stop mounting location and don't have any portion of the bracket on the outside of the frame rail. I attached install videos for both products for you to check out as well.
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  • Firestone Air Spring Kit Recommendation for a 2015 GMC Savanna 3500
  • I checked with Firestone and the Firestone Sport-Rite Air Helper Springs # F2337 that you referenced would not fit, but I do have a solution for you. Since you have a C-channel frame instead you would want the part # F2557. I confirmed this fit with my contact at Firestone.
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  • Recommended Suspension System for a 2011 Ford F-150 FX4 with a 6 Inch Lift
  • I recommend the Firestone Ride-Rite air helper springs # F2525 because they have a load-leveling capacity of at least 3,200 pounds up to 5,000 pounds. You can adjust the air pressure between 5 psi to 100 psi. Note that air springs will not increase your weight capacity and I recommend checking your owners manual for the recommended weight limit. If your 2011 Ford F-150 FX4 has a suspension lift (the axle further away from the frame than stock), I recommend you get Firestone lift...
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  • 2003 Toyota Tundra SR5 V8 2WD is Riding Low when my Thor Transport Trailer is Hooked Up
  • Based on your 2003 Toyota Tundra SR5 2 WD riding very low once you are towing your trailer, I would recommend a weight distribution system instead. Helper springs like the Timbren # TTORTUN4 you referenced are made for heavy loads carried in your truck and weight distribution is for squat (sag) caused by a coupled trailer. Check your current trailer hitch weight rating label and make sure a weight-distributing capacity is listed. To choose a weight distribution system you will need to...
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  • Will Timbren Helper Springs Fit a 2008 GMC Sierra with B&W Gooseneck Trailer Hitch Installed
  • The Timbren helper springs # TGMRCK25S mount to the bottoms of the truck frame rails on your 2008 GMC Sierra so they will not interfere with the brackets for your B&W gooseneck hitch. I have included a link to a video showing how the Timbren system installs and a help article on Timbren systems.
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  • Why is 2 x 4 Lumber Included in Parts List for SumoSprings Custom Helper Springs # SSR-207-47
  • You ask a good question. Indeed, a "short length of 2 x 4" is listed in the installation instructions as one of the tools needed to install the SumoSprings Custom Helper Springs # SSR-207-47, yet this item is not referred to in any of the installation steps. My technical contact at SumoSprings advised that the 2 x 4 is recommended to help get their springs fully seated in the cups that held the factory bump stops. The idea is to place one end on the top of the axle and the other against...
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  • Installation of Firestone Ride-Rite Rear Helper Air Springs # F2560 in 2014 Dodge Ram 3500 Dually
  • According to the instructions for the Ride-Rite Rear Helper Air Springs # F2560 that you referenced the kit includes two upper brackets, their part number 5740, that are identical. The instructions show the driver's side of the vehicle and the note under figure A on page 2 indicates to reverse the orientation of the passenger side bracket. Please refer to the linked photo showing this note in the instructions.
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  • Recommended Suspension Product to Reduce Bounce in Chevy Express 2500
  • If the load in the cargo area of the van will fluctuate quite a bit, I'd go with an adjustable alternative like the Firestone # F2337 air suspension. You can easily tailor the stiffness of the springs to the load you're carrying, rather than using the jounce bumper type option like the Timbren # TGMFK15A, which typically won't come into play until there's a load being carried on the rear vehicle axle. The air bag suspension can be supplemented with the addition of an onboard compressor...
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  • Weight Rating for the SuperSprings Vehicle Suspension # SSC-35
  • The 7,700 lb rating that the SuperSprings Vehicle Suspension # SSC-35 is for both of the SuperCoils. You should note that this product does not increase the overall capacity of your vehicle, it just gives additional support the vehicle carry it's current capacity with less sag.
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  • Will Adding Timbren Front Helper Springs Lift the Front of a Vehicle
  • The Timbren front helper springs # TFF350SD2 will prevent the front of the vehicle from sagging but are not likely to offer any additional height. That is unless the stock set up causes the front suspension to compress. If that is the case then you would gain about the same amount of height as the stock suspension naturally compresses.
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  • How Do the Timbren Helper Springs FF350SD2 Install
  • We have not yet had the chance to install Timbren helper springs # TFF350SD2 on a vehicle so we do not have a video. But I have included a link to the installation instructions for you. Basically, you will jack up the vehicle and then support it with jack stands allowing the axle to hang freely. Then you will remove the existing bump stop assemblies on the vehicle. Next you will need to assemble the Timbren system as indicated in the instructions. The last step is to use the existing...
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  • How Hard is it to Install Timbren Helper Springs # FF350SD2
  • If you take a look at the instructions I have linked for the Timbren helper springs # TFF350SD2 that should give you a good idea of what it takes to perform the installation. You would need to lift both sides of the vehicle up off the ground because the axle has to hang freely to perform the installation. So if you had 2 jacks and/or jack stands then it would be easy after that to perform the installation. Follow all necessary safety protocol when performing the installation. These...
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  • Air Suspension System Recommendation for a 1979 Ford Truck
  • It sounds like you have a fullsize 1979 Ford truck and are looking for an air suspension enhancement system for it. The Firestone Ride Rite Kit part # F2071 has been confirmed to fit the 1979 Ford F-100, F-150, F-250, and F-350 whether it's a 4 wheel drive or a 2 wheel drive so it would work great for you. I attached an install video for you to check out. For a compressor kit to make maintaining air pressure in the bags easy I would recommend the # F2158.
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  • Front Axle Suspension Enhancement for Thor Hurricane Class A Motorhome on Ford F-53 Chassis
  • To soften road bumps in your 2011 Thor Hurricane Class A Motorhome I suggest an air bag kit. An air bag will do a better job than simple rubber jounce spring at absorbing road shocks before they can reach the Ford F-53 chassis on which the Hurricane is built. We have a hybrid front-axle kit from Air Lift, part # AL88240, that uses springs that have BOTH an adjustable air cushion AND an internal bumper. This feature gives you a fail-safe spring in the event the bags were out of air, yet...
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