Buy wheels for your BMW M6 here
BMW M6 made in the year 2013-03-01 have the following bolt pattern: 5x120 with the following center bore: 72.5. The wheels are attached with lug bolts. These lug bolts have the following thread: 14x1.25. The ET, on this model, is 32 and the recommended wheel size is between 19 and 21 inches.