Firestone's original helper spring kit is designed to level loads when you are hauling or towing to eliminate squat and return the vehicle designed ride height.
Enhanced ride confort with heavier loads
Reduced tire wear
Protected cargo
Stabilizes unbalanced loads
Improved steering & braking
Keeps headlights level
Eliminates vehicle sag through easy-to-use onboard controls
Designed, engineered and assembled in the USA
Easy to install