Skyjacker Leaf Spring 2009-2013 Ford F-150 FR904S

Skyjacker Leaf Springs & Accessories FR904S Softride« springs use only American steel and the individual leafs of each spring 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 spring. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride« springs use bolt style spring clips, eliminating friction. Other spring designs use the cinch style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker« Softride« springs taper over the entire length of the leaf creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it. 4IN. REAR SPRING; 09-14 F150 Softride Leaf Spring; Lift Height 6 in; Single; LeafSp

Vehicle Fitments:

Year	Make	Model	Submodel
2009	Ford	F-150	Flotillera
2009 - 2014	Ford	F-150	FX4, STX
2010 - 2012	Ford	F-150	Harley-Davidson Edition
2009 - 2017	Ford	F-150	King Ranch, XLT, XL, Lariat, Platinum
2011	Ford	F-150	Lariat Limited
2013 - 2017	Ford	F-150	Limited
2017	Ford	F-150	Raptor
2016 - 2017	Ford	F-150	SSV
2010 - 2014	Ford	F-150	SVT Raptor, FX2
2014	Ford	F-150	Tremor