wasif what is the pattern, is it the same spokes as the bi-turbo or are they the ones what go on the E39 alpina, the ones im hoping to put on are the E39 alpinas. i know 18" will be okay ive had 19" on an e34 before but i dont want to mess with geometry on the bi-turbo these cars are so sensitive its unbelievable.WASIF said:We have 18" alpina's of the eight series, fronts are 9.5 rears 10.5 or 11's these run fine, if ur on about standards 18" you should not have any problems![]()