SuperSprings SSA34.5 Heavy Duty Truck Suspension Helper Springs - 1 Pack Black SuperSpring Kit for Improved Load Capacity & Towing Stability | Perfect for Pickup Trucks, RVs & Trailers

Super Springs are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. Super Springs 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 Super Springs are manufactured in the U. S. A. from SAE5160H high grade, shot peened steel.

part numbers . 5 are sold as individual items

maintenance-free

self-adjusting suspension stabilizing system

950 (lb. ) additional load-leveling ability

reduces body roll up to 30% without compromising ride quality