The Thexton Dodge Dart Wheel Stud Pilot Pins, No. THX503, fit 2013 to present Dodge Darts. These pilot pins allow technicians to hang the wheel and tire without having to balance the wheel on the lip of the hub and prevent the wheel from falling and causing possible damage. The 12mm pins screw into the wheel bolt hole and keep the rotor aligned with the hub. These pins are zinc plated for visibility and durability and are made of high-grade steel for strenghth. Two pins come in each pack.