Well, I know you can fit Michelin PSS's on the rear in 265/35 18's on VMR's (but I can't for the life of me remember which style I bought her!)
Grey Matter:2008 E92 M3:608/425. SG/PS SOLD!
Dark Matter:2015 F80 M3:495/505. AB/CB
? ? :2016 F82 M4 GTS --- Soon