If he wanted to, what size tires could the wheel support? 255 f, 275 r?
I am thinking the same thing. A little more contact patch (especially on the rears) could help keep traction where we lose it so easily today.
09 Space Gray E90 M3 DCT: BPM (Stage 1, DCT and Servotronic) tune, Gintani Sport Exhaust, Dinan Intake