Skyjacker R3815 1.5" Rear Add-A-Leaf for 08-16 Ford F250/F350 Super Duty

1.5IN. REAR ADD-A-LEAFS 08F250 Softride(R) Add-a-leafs use only American steel and are shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the leaf. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the leaf. The Skyjacker(R) add-a-leafs are pre-drilled for the center pin. Pin location varies with each application. Most have long tapered ends for a progressive affect and ride comfort. Constructed As Progressive Multileaf Packs Load Capacity Will Be Equal or Greater Than OE Made With American Steel Limited Lifetime Warranty