Standard kits feature stamped steel brackets while our Deluxe kits feature heavy duty cast brackets. All kits feature O.E. style brake calipers that make poor brake performance a thing of the past. Available in 4x130 with14x1.5mm threads, Double-Drilled 5x130 with 14x1.5mm threads / 5x4.75" with 12mm threads and Blank (not drilled) for custom wheel applications. All kits include rotors, calipers with pads, mounting brackets and hardware. Wheel studs are NOT included. Must use with 15" wheels. To order the DELUXE kits with H.D. cast mounting brackets, add "F" to the part number.