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… learn more.

SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are… learn more.



Coil SumoSprings® improve the load leveling ability of original equipment front and rear coil springs. Manufactured from micro-cellular urethane, the material’s progressive… learn more.

Trailer SumoSprings® utilize the same micro-cellular air springs as SumoSprings. They are mounted on trailer leaf springs and used to stabilize sway and improve… learn more.



SuperCoils® are heavy duty replacement coil springs, designed to remedy sagging and overworked original equipment front and rear suspension coil springs. SuperCoils have… learn more.

SuperStops® are designed for trucks equipped with auxiliary top overload leaf springs. SuperStops replace factory contact pads, bump stops. They are designed to help reduce sway and eliminate noise… learn more.


Installation Tools


SuperSprings offers unique and custom installation tools to help expedite installations and increase safety… learn more.

Mounting Kits


SuperSprings mounting kits act as a fulcrum for the SuperSprings. Mounting kits come in various types, shapes… learn more.