This is an AC Schnitzer 22" Type VII Wheel set of four for a 2008 and newer BMW E71 X6. This is an incredible two-piece wheel stile that AC Schnitzer has designed. The wheels' measurements are 22" x 10" for the front wheels and 20" x 11.5" for the rear wheels. If you've seen the AC Schnitzer wheels on an E71 before then you know how dramatic of a difference it makes. It's a stunning wheel that literally changes the overall appearance of your X6.