That is style215. 21x10 ET40 front, 21x11.5 ET40 rear.
If they are OEM, they have 74.1mm hub bore. You will need hub-ring to make them fit.
If they are replica, find ones that have proper hub bore (72.56mm) for E53.
01 Anthracite 525i Sport, with 01 E53 3.0 and 91 Z32TT
Last edited by tmvE39/E53/Z32; 09-30-2012 at 03:03 PM.