Skyjacker FR44S 4-Inch Rear Leaf Spring Kit for 2004+ Ford F-150

The Skyjacker FR44S is a 4-inch lift rear leaf spring designed for 2004 and newer Ford F-150 trucks in both 2WD and 4WD configurations. This Softride® spring system delivers enhanced ground clearance while maintaining excellent ride quality and durability.

Softride® Technology Features:

• Constructed from premium American steel for superior strength and longevity
• Shot-peened individual leafs compressed with high-velocity steel pellets to increase tensile strength
• Full-length tapered leaf design distributes loads evenly and increases flex at leaf ends
• Bolt-style spring clips eliminate friction and binding for smoother operation
• Engineered to maximize wheel travel without sacrificing spring life

The tapered leaf construction reduces the tendency for leaves to dig into each other, extending the life of the spring assembly. Unlike traditional cinch-style bend clips that create friction and binding, Skyjacker's bolt-style clips allow the spring to flex freely for improved ride comfort and performance. Ideal for trucks used for daily driving, towing, or off-road applications where both lift and ride quality are essential.