Increase your ride comfort, level sag, reduce sway, protect your cargo, and save money with maintenance-free and American-made SuperSprings!
Increase your ride comfort, level sag, reduce sway, protect your cargo, and save money with maintenance-free and American-made SuperSprings!
If you are looking for SuperSprings replacement parts, visit our SuperSprings Parts landing page. For both purchase and installation of any and all suspension products, fill out a quote request form, and we will get back to you as soon as possible!
SuperSprings are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
What is a helper spring? A helper spring is any spring that helps/supports the original equipment suspension components of your vehicle. SuperSprings are a helper spring by simple definition, but they are so much more! Not only do SuperSprings help level rear end sag, reduce body roll, and stabilize sway to generate greater driver control, they are a self-adjusting system – fit it and forget it! No accessories, no maintenance, just worry free level load carrying magic! They’re super!
SuperStops are designed for trucks equipped with auxiliary top overload leaf springs. SuperStops replace factory contact pads and bump stops. They are designed to help reduce sway and eliminate noise.
*SuperStops, SuperSway-Stops, and Silent Stops are only applicable to vehicles equipped with a top overload spring.
SuperStops are the same as contact pads in that they replace and bolt in the same place as contact pads, but they are not the same in design and function. Contact pads are typically thin pieces of rubber, while SuperSway-Stops are a tall piece of micro-cellular urethane. SuperSilent-Stops are a damping piece of urethane. Contact pads are more than likely not engaged because of their thin design, or engaged and creating excessive noise. SuperStops are designed to be engaged, allowing your top overload spring to do the work it was installed to do.
SumoSprings are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
SumoSprings come in three variations of colors/densities. For further assistance in determining what densities are available for your application, enter your vehicle information into SuperSprings’ handy dandy Application Guide.
Blue -40 density captures more air in the millions of micro-cellular bubbles, creating an air spring suitable for light and medium duty applications.
Black -47 density balances the amount of urethane and air bubbles to create an air spring suitable for light, medium, and heavy duty applications.
Yellow -54 density traps a smaller amount of air in the air spaces creating a stronger air spring suitable for medium and heavy duty applications.
SumoSprings enhance vehicle safety by creating greater ride control and absorbing harsh movements caused by: rough road conditions, front end dip during sudden braking, side-to-side sway, bumps, highway joints, and more. They are an enhancement to your suspension, supporting not only the existing suspension components but reducing wear and tear on other vehicle components. SumoSprings are simply “super.”
Coil SumoSprings improve the load leveling ability of original equipment front and rear coil springs. Manufactured from micro-cellular urethane, the material’s progressive spring rate creates a cushion effect, enhancing capacity and ride comfort. They install by simply being slid between the turns of the coil spring.
Coil spring inserts work in two ways. First, inserts work by changing the structure or anatomy of the spring itself. The insert changes the spring from a single spring, to two separate functioning sections. This split increases your coil capacity because it generates additional stiffness. In theory, you could shove a piece of wood in the middle of a spring and you would see increased capacity. So, yes, Coil SumoSprings are the same as other inserts, wood included. So what makes one insert better than the others?
Second, the spring rate of the insert’s material affects the spring’s behavior. The block of wood has no spring rate, so although you may see an increase in capacity, it is solely because you made the springs stiffer. By using micro-cellular urethane, the Coil SumoSprings act as a spring within a spring. Not only is capacity increased by the change in spring structure, but the progressive spring rate of the Coil SumoSprings increases capacity and ride comfort as well.
SuperCoils are heavy duty replacement coil springs, designed to remedy sagging and overworked original equipment front and rear suspension coil springs. SuperCoils have a linear/constant spring rate consistent with other coil springs. SuperCoils actually replace original equipment, different from SuperSprings or SumoSprings that work in conjunction with and enhance original equipment.
Some SuperCoils are intended to lift your truck. Depending on the application, this is typically an inch or two. The lift is a functional lift, to provide additional load support for your vehicle. Other SuperCoils are designed to be at stock ride height. In the interactive Application Guide, check the notes to determine whether or not your particular application has a lift.
SuperCoils are a replacement to factory coil springs. SumoSprings are an enhancement to your suspension. Sagging or over-worked coil springs should be replaced with SuperCoils. Vehicles needing additional load support and/or increased ride comfort should consider using SumoSprings in conjunction with coil springs or SuperCoils. Most popularly, SuperCoils complimented with SumoSprings Solo (in place of factory bump stops) are a great suspension solution.
This page lays out only a small introduction to each line of products SuperSprings has to offer. To view their full selection, visit SuperSprings’ website.
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