ReadyLift has engineered this 3.5" SST Upper Control Arm lift kit for your Ford F150 to work seamlessly with auto-leveling headlamps and CCD. Included are tubular upper control arms that feature heavy duty ball joints with Terrain Control Technology pivot bushings and alignment cam nuts. Installation requires no cutting or welding of OEM components. Incuded are rear shock extensions that allow the factory shocks to be retained. The factory ride is maintained and this lift allows up to 35" tires.Kit ComponentsTwo CNC machined billet aluminum offset top mount strut extensionStrong tubular steel Control Arms with corrected cup anglesHeavy-duty ball joints and TCT - Terrain Control Technology pivot bushings4 Alignment cam plates1.5" rear blocks for correct driveshaft angle.Rear u-boltsRear shock extensionsKit Features Clearance for up to a 35” tireUpper Control arms correct the ball joint anglesCNC-machined billet Aluminum lift componentsLimited Lifetime WarrantyAllows the following tire/wheel combo35x11.50 or 295/60-20 Max tire size on a 9" wide wheel with +18 offset35"x12.5" wheel 20"x9" with 0 offset Some minor trimming may be necessary depending on the tire designFactory 20x8.5 +44 offset wheels can be used with tires that are narrower than 11.5"Every tire and wheel combination should be test fit prior to installation.Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience