Steelman 78760 8-Piece Wheel Hanger Set 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 chart