10-04-2012, 10:33 PM
Drives: '13 E92 M3
Join Date: Jan 2009
Location: San Diego, CA
8.5" is a width not a diameter.
245/40/18 fits the M3. It's the stock size in the front (on 18 x 8.5" wheels).
The ZCP brakes are no different than the NON-ZCP cars. 18" wheels are available OEM and fit the M3 if they are the correct offset / width.
'13 SSII M3 Coupe - KW Clubsport 3-way
, Akrapovic Evolution
, ESS Tune, StopTech Trophy
, IND Euro Front Bumper and Gloss Black Mirror Covers
, TMS Studs/Lugs, BMW Performance Carbon Fiber Spoiler/Interior Trim/Center Console, BMW Edition Grills/Gills,
BMWPedals Extended DCT Paddles, Mode Carbon GT4 Splitter
, Advan TC3, HRE R40
, **BBS Motorsports E88 * For Sale Link **