Heavy Duty Coil Springs

Heavy duty coil springs (also referred to as super duty coil springs) are custom designed to give your truck additional load handling capability per pair with only a maximum of 1/2" inch increase in ride height when unloaded. Replacing your coil springs with a heavy duty setup is really one of the only ways to improve the stability of your pickup when the shock is mounted inside of the coil spring. Coilovers and other options will often not work on a full size picukp. Another great thing about super duty coils is that they also require no maintenance - making them an excellent load handling solution for fleet vehicles, pickups, vans and motorhomes. They improve the handling and ride quality of heavily loaded vehicles, thereby reducing driver fatigue and increasing safety and efficiency, which is also better for everyone you share the road with.