Quote:
Originally Posted by bake
Your offset calculations are not taking into account the additional width of the 9” wheel versus the 8.5” wheel. With that said, I think the fronts sit just a tad outside of your fender as this setup will be 15mm further out than a stock 19x8.5 Et33 setup. The 21x10 ET40 should work fine for your rears. By my calculations you should not need any spacers and it will sit flush. The rear stance should be similar to your stock 351M wheels with a 18mm spacer (calculation is actually 17mm but nobody makes 17mm spacers). You can play with sizes and offsets here.
http://www.e90post.com/forums/forumdisplay.php?f=12 |
Thanks Bake! This is extremely helpful. I am fairly optimistic this setup will work (the calculator gives me comfort). 15mm wider up front gives me some pause, though, because I am not a fan of having the wheel stick out farther than flush. It seems like it will be very close, though. (There is also some conflicting info on the e65 wheel being et22 or et24.)