Originally Posted by akina335
18x11 +18 will sit nice and flush. I have a e90 m3 too with 18x9.5 +12 and 18x10.5 +12 with 265/35 and 285/35 Michelin PSS. I did some calculations and your 18x11 +18 wheels will sit exactly where mine are but will probably fit better since your 285 will stretch just a tad on the 11 vs my 10.5. I rub very little, nothing to fuss about. It's mainly on the plastic fender lining where the bumper and body meet. Easily fixed with a dremel. No one will be the wiser.
so 18x 9.5 + 12 on the front will not rub?
thanks for ur help