Rough Country - 870 - 2.5-3-inch Suspension Leveling Kit FITMENT: Toyota: 07-18 Tundra 4WD KIT CONTENTS: Strut extensions, differential mounting spacers, skid plate spacers, bump stops, and hardware BENEFITS: Allows for up to 33-inch tires; Increased ground clearance; Maintains factory ride quality; 100% simple bolt-on installation; Truck can be easily returned to stock; Levels front of the vehicle with the rear; Allows factory front skid plate to be used; Adjustable; Shim plates allow you to fine tune the front amount of lift; Differential spacers maintain proper front CV axle angle; No strut disassembly or strut compressor required for installation TECHNICAL NOTES: Does not fit "XSP-X" models; Does not fit "TRD Pro" models; TRD models may not require included shims ITEM SPECIFICS: Installation Time: 2-3 hours; Backspacing: Factory; Recommended Tire Size: 285/65; Weight: 9.6-lbs