Thexton's 14mm X 1.25 Wheel Stud Pilot Pins, No. THX 498, have M14 X 1.25 thread to help prevent the wheels of many BMWs from falling during service. The tool fits BMW 7 Series, 6 Series, X3, X5, X6 2009 to present and Mini Cooper 2009 to present. The wheel stud pilot pins allow the technician to hang a wheel and tire without having to balance the wheel on the hub. The 14mm pins simply screw into the wheel bolt hole. For strength and durability the pins come zinc-plated. Comes two per package.