I can't actually PM yet due to the 5 post rule but thanks for the info. I'm actually trying to put 19x10 +20 and 19x10.5 +15 with stretch tires on the M3. I just don't know how much it will come out fitment wise. I'm sorta go for the aggressive stretch wheel poking stance. Sorta hellaflush but not as aggressive but lip still passing the fender.
Refer to this thread for pictures. I love his stance and trying to mod the specs to fit the M the same way since I'm ready to purchase wheels.