View Single Post
      08-15-2019, 02:42 PM   #101
ApexWheels
BimmerPost Supporting Vendor
ApexWheels's Avatar
1417
Rep
2,650
Posts


Drives: M3
Join Date: Jun 2012
Location: Bay Area

iTrader: (2)

Quote:
Originally Posted by CSBM5 View Post
Nice to see you're going to have a 10x19 ET33 available in the EC-7R. That just meets the SCCA street class requirements for the rear on the M2C, and with the 9x19 ET30 results in class legal wheel set. I'm not sure about rear clearance though for those wishing to run crazy wide tires out back (i.e. the RE71R in 305/30-19); hopefully the 285/35 will fit ok at that offset.

Right, we have received a lot of feedback from M2 and M2C owners participating in SCCA street class, so we are excited to have 18" and 19" staggered fitment solutions that are within 7mm of the stock offsets.

The 19x10" ET33 out back will accommodate a 285 compound nicely. The 305 will be pinched, and although I typically advise against running that wide of a compound on a 10" wheel, I understand the class limitations on wheel width is the reasoning for going this route. Not all 305's are created equal, but you should be able to accommodate them with a healthy amount of negative camber (and possibly light fender rolling).

- Ryan
__________________
Appreciate 1
CSBM52695.50