Im gettin rid of the FWD 17's and going RWD 15-16's. I found a set this guy has They are BBS RM's 15x8 et 15. Will these fit on my e21 with no problems? Another guy has a set of Keskin 16's which are 16x7.5 on the front with 20mil offset and 16x9 in the rear with 25mil offset. Will those fit ? lol

Im also looking for any places in Canada or US that sell proper rims for a decent price and will ship them to Canada.