I have been searching for a new set of wheels for a long time now, and I might have found the perfect set. The only problem is size... These new wheels are 18 x 9.5 with an offset of 30. These are obviously much bigger than stock, which is 15 x 7 with an offset of 20. If anyone could tell me if I'd rub, or if spacers would be needed, or if this is even possible, please let me know. I'm sure there are tons of people with a lot of experience with e34 wheel fitment. Thank you for your time.