This Singapore Gray BMW F13 M6 comes from ATT-Performance, our authorized dealer in Germany. The vehicle features a set of ADV05R M.V2 CS Series two-piece concave forged wheels. The wheels are sized 21x9.5 in the front and 21x12 in the rear, adorned with a Brushed Alum. w/ Gloss Clear finish. Furthermore, the wheels come with a 50/50 Exposed Titanium Hardware option.