Features and Benefits:�SAVE TIME - Save yourself time when mounting European style wheels and tires that use lug bolts instead of lug nuts�REDUCE BACK STRAIN - Hangers fit through lug holes allowing wheel to be easily mounted without having to hold it in place and fumble for lugs�EASY-GRIP ENDS - Knurled ends provide a secure grip under most tire shop and garage conditions�4 SIZES - Set includes 4 sizes of hangers M12 x 1.5 Black, M14 x 1.5 Gold, M14 x 1.25 Green, and M12 x 1.75 Red�HANGER DIAMETER - Black hanger measures 12.6mm (0.495) in diameter while other 3 hangers each measure 15mm (0.588-inch) in diameter�INCLUDED CASE - Set comes with a convenient blow-molded plastic case with an under-lid quick-reference compatibility chartSave time and work more efficiently with the STEELMAN 78760 8-Piece Wheel Hanger Set. This handy kit features eight wheel hangers ideal for changing wheels on European vehicles that use lug bolts instead of studs and lug nuts. Prevent painful back strain caused from trying to hold a heavy wheel and tire in place while fumbling to get a lug bolt started to take away the load. Each tool is constructed of durable anodized aluminum and designed to fit through the wheel's existing lug holes to allow easy, stress free tire mounting. Color coded for easy identification each hanger features a different thread size allowing the kit to be used on select makes and models from BMW, Mini, Mercedes, Saab, Smart, Volkswagen, Audi, Porsche, and Volvo. The black hanger measures 12.6mm (0.495-inch) in diameter and has an M12 x 1.5 thread while the other hangers measure 15mm (0.588-inch) in diameter and feature the following thread sizes: Gold M14 x 1.5, Green M14 x 1.25, and Red M12 x 1.75. The hangers can also be used to prevent accidental damage when removing your wheels. Set comes with a convenient blow-molded plastic storage case which features a handy quick-reference insert to help identify the correct hanger for your vehicle.