Verify The Number Of Lug Nut Splines Before Purchase.
6 Point Locking Lug Master Key
Your lug nuts must be 6 splines
Suitable for M12、M12x1.25、M12x1.5、1/2"-20 thread pitch lug nuts.
Hexagonal dual drive: 19mm(3/4") and 21mm(13/16")
7 Point Locking Lug Master Key
Your lug nuts must be 7 splines
Suitable for M14x1.5、M14x1.75、M14x2、9/16"-18 thread pitch lug nuts.
Hexagonal dual drive: 21mm(13/16") and 22mm(7/8")