This is where you buy Mercedes SLK wheels
A 2012-02-01 Mercedes SLK has a 66.5 center bore and a 5x112 bolt pattern. The wheels are mounted with lug bolts on this model. The lug bolts have a 14x1.50 thread. The ET meassurement for this model is 43 and the recommended wheel size is between 18 and 20 inches.