Work Truck Suspension Solutions

Whether you have a Tow Truck, Utility Van or Pickup Truck,
SuperSprings and SumoSprings can enhance your work truck

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Redefining Suspension Standards

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.

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Self-Adjusting

Automatically adjusts as loads are applied

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Support

Reducesrear-end sag

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Stabilizing

Reduces body roll + provides greater driver control

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Suspension

Works in conjunctionwith original equipment

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SuperSprings Super-Simple

The patented roller is what makes SuperSprings unique. The rollers allow SuperSprings to accommodate the main spring packs transition from elliptical towards straight. As the rollers roll, SuperSprings are taking on the weight in concert with the main spring pack. A roller. That’s it. Simple, right?
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NOT an Auxiliary Spring

An auxiliary spring, also known as an overload spring, is mounted above and/or below the main spring assembly. Auxiliary springs do not assist until they are activated by the contact points.
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NOT an Add-A-Leaf

An add-a-leaf is an addition to the existing leaf spring assembly. It adds capacity by stiffening the entire spring assembly. The modified suspension permanently changes the ride quality of the vehicle.Installation can cost a truck 2-4 days of down time, and requires modification to original equipment.

Shackle Adjustment

SuperSprings are designed with various bolt holes allowing the installer to adjust the the pre-load tension.

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Boost Your Driving Experience

SumoSprings are a patented suspension product designed to enhance load carrying capacity, 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-cell micro-cellular urethane providing a smooth and progressive spring rate.
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Shock Absorbing

Superior damping properties

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Load Support

Progressive spring rate helps level varying loads

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Leak Proof

No leaks, ever

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Maintenance Free

Fit it and forget it

SumoSprings

The superior choice when compared to conventional Airbags

Would you like a maintenance-free airbag that does not leak? SumoSprings provide users load support using an air spring with a progressive spring rate.The progressive property of the spring means you get support when you need it; more support when the spring is under more load. SumoSprings assist to reduce side-to-side body roll, resulting in a more stable, safer driving experience. SumoSprings increase your vehicle’s ride comfort due to their superior damping properties (they absorb and dissipate shock and energy). They require zero maintenance and will never leak.
SumoSprings Airbags
Maintenance-free Maintenance required
NO additional accessories required Compressed air required
Does not crack or leak Neglected airbags crack and leak
Rebel kits do not restrict wheel travel Restricted wheel travel

Choose your SumoSprings

SumoSprings are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications.

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Rebel

Two-piece unit attached on top and bottom using separate male and female pieces allows unrestricted wheel travel

Available Densities

Blue -40
Black -47
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Maxim

One-piece unit attached on top and bottom allows up to 80% compression and 50% extension of original body height

Available Densities

Blue -40
Black -47
Yellow -54
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Solo

One-piece unit attached on one end used as a replacement, upgrade, or supplement to factory bump stops

Available Densities

Blue -40
Black -47
Yellow -54

What's up with the colors?

SumoSprings color identifies the product’s density. They are available in three colors:

Blue -40

Captures more air in the millions of micro-cellular bubbles.

Black -47

Balances the amount of urethane and air bubbles.

Yellow -54

Traps a smaller amount of air in the patented micro-cellular urethane.

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Work Truck Applications

Read below for some common work truck applications. To find a list of SuperSprings Products that fit your work truck navigate to our interactive application guide.

Application Guide • Year | Make | Model
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SuperSprings Applications

Specialty work trucks should not run solely on “un”specialty suspension. Work trucks are expected to carry heavy and uneven loads. Without proper suspension enhancements, the truck’s service life is cut short, resulting in increased costs and decreased safety. SuperSprings are maintenance-free and self-adjusting. They level your truck, reduce body roll, and generate greater driver control.
SuperSprings Applications Eccentric Loads SuperSprings Applications Constant Loads
Crane Body Trucks Service & Utility Body Trucks
Aerial Device Trucks Salt Spreader Applications
Mechanics Service Trucks Tow Trucks, Wreckers & Carriers

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SumoSprings Applications

SumoSprings absorb harsh bumps and jolts to provide a smooth ride over uneven surfaces, highway joints, and other rough terrain. By reducing harsh movements, SumoSprings give drivers better control of their vehicle. A progressive spring rate with exceptional load support and maintenance-free micro-cellular urethane with superior damping properties make SumoSprings a unique and complete suspension solution.
SumoSprings Rear SumoSprings Front Coil SumoSprings
Pickup Trucks Rear Suspension Support Van Applications
Truck Cap Applications Snow Plow Applications Sedan Applications
Service Vans Replacement Bumper Applications Front coil Applications
Trailer & Towable Applications Heavy Duty Winch Applications Rear coil Applications

Additional Suspension Enhancements

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SuperCoils, a heavy-duty and long-term solution, replace worn sagging coils. Primarily, a front-end solution, the high quality steel and coil structure can completely revamp the suspension of a truck with traditional coil springs. Especially, ones equipped with add-ons such as winches, aftermarket bumpers, or plows. SuperCoils are a great work truck suspension solution for light duty pickups, such as the RAM 1500 and 2500 series, equipped with rear coil springs.

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SuperCoils, a heavy-duty and long-term solution, replace worn sagging coils. Primarily, a front-end solution, the high quality steel and coil structure can completely revamp the suspension of a truck with traditional coil springs. Especially, ones equipped with add-ons such as winches, aftermarket bumpers, or plows. SuperCoils are a great work truck suspension solution for light duty pickups, such as the RAM 1500 and 2500 series, equipped with rear coil springs.

Frequently Asked Questions

A few great questions related to Work Truck suspension improvements

  • Should I use SuperSprings, SumoSprings, or both?

    SuperSprings and SumoSprings can be used individually to address specific suspension concerns. However, a combination of both creates a comprehensive suspension solution. SuperSprings assist factory suspension to stabilize and level rear end sag. SumoSprings have been described as “shock absorbers,” and feature unique and superior damping properties. A combination of both product’s unique properties creates a great two-prong suspension enhancement. The result is a vehicle that is more balanced and less susceptible to chucking on rough roads.

  • Will SuperSprings or SumoSprings increase my vehicle’s payload?

    No, nothing can increase your GVWR. The GVWR of your vehicle is set by the manufacturer and it cannot change. You should never exceed your vehicle’s GVWR. SuperSprings, SumoSprings and all other helper springs are intended to help level loads, not increase GVWR. Learn more about GVWR, Payload, and Capacity


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For more information visit:

supersprings.com/warranty