The Dayton Parts Air Suspension Rear Leaf Spring, designed specifically for Hendrickson and Mack spring types. With a full taper and a spring width of 3.00" this leaf spring is engineered to provide exceptional performance and durability. Featuring a single leaf design, this leaf spring has a spring pack thickness of 1-7/8" and a maximum load capacity of 21,000 lbs at the pad. This makes it an ideal choice for heavy duty applications that demand reliable and robust suspension systems. Crafted from special alloys and processed using advanced techniques, this leaf spring is built to withstand the rigors of heavy use and harsh operating conditions. Whether you're hauling cargo or towing heavy equipment, you can trust the Dayton Parts Air Suspension Rear Leaf Spring to deliver superior performance and long-lasting durability. Upgrade your suspension system today with the Dayton Parts Air Suspension Rear Leaf Spring and experience the difference in ride quality and handling. FleetPride is your First Click in Heavy Duty®.