Description
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.

Greg Gerhardt –
Trailer weight over the years fatigued the factory leaf springs. Truck became mushy even when not trailing. Cornering mushy, too. Set the SuperSprings at lowest hole settings, front and rear. Perfect. Raised the unloaded truck 1.5”. Trailer tongue weight no longer sagging, truck and trailer now level. Cornering no longer mushy. Product solved all issues.