These recently finished 2017 Nissan GTR newborns feature a set of ADV15 Track Function CS Series three-piece concave forged wheels. The wheels are sized 21x12.5 in the front and 21x12.5 in the rear. Thee wheels feature a Gloss Bronze and Polished Alum. w/ Gloss Clear finish combination and a 50/50 Hidden Titanium Hardware option.