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.
Installation InstructionsThis Part Fits:
| Year | 
Make | 
Model | 
Submodel | 
| 1997-2000 | 
Ford | 
F-150 | 
Base | 
| 2001-2003 | 
Ford | 
F-150 | 
King Ranch | 
| 1997-2003 | 
Ford | 
F-150 | 
Lariat | 
| 1997-2003 | 
Ford | 
F-150 | 
XL | 
| 1997-2003 | 
Ford | 
F-150 | 
XLT |