Buy your Mercedes R-Class wheels here
A 2006-11-01 Mercedes R-Class has a 66.6 center bore and a 5x112 bolt pattern. On this model, lug bolts are used to mount the wheel to the hub. Lug bolt thread: 14x1.50 is recommended. The ET, on this model, is 56 and the recommended wheel size is between 17 and 22 inches.