I know this may get moved to the Wheel forum, but since it is Touring related, hopefully I can get a quick answer. I've seen photos here of a red Touring with style 32 wheels from an E39, and they seemed to fit nicely and looked wicked. But I haven't found out how they fit. The offset for E39's was ET20, but if we can put them on a Touring, that opens the door for my favorite wheel, the 2-piece Style 5. So, what does one have to do for proper fitment? TIA.