20 Red/Black Capped Aluminum Extended Tuner Locking Lug Nuts Wheels 12X1.5 L07 Slim design eliminates the need for spline drive lugnuts One threaded cap per lug / easy to swap out. Uses a 6MM allen wrench for install/removal of cap.(Not included) Lugs are 60mm in length. Comes w key for the included FOUR locking lug nuts! Helps prevent wheel theft!.