21-Current Ford F-150;4WD models only;Does not fit Raptor models;Lift Height: 2.5-inch front, 1.5-inch rear;Front lift method: Strut Spacer;Rear lift method: Lift Blocks and U-Bolts;Includes all necessary hardware and instructions for installation;Max Tire Size: 33x12.50 inch;Requires wheel alignment after installation;California Residents:WARNING