I live in NY and the roads here are hell on soft sided Michelins mounted on 21 inch wheels. I've blown through two tires and had one bubble. The mobility kit that BMW includes in place of an actual spare is somewhere between useless and....well useless. I mounted 20 inch Beyerns (they make BMW wheels supposedly) that look like the Alpinas, and Pirelli run flats.
Originally Posted by Hyper559
You don't have your Alpina wheels on your Alpina?
2012 Alpina B7 Silver
2010 Roush Mustang (627 RWHP)
1965 Vette (ZZ502)
2005 Ford Racing Mustang in SCCA T-2
SCCA National Driver
Last edited by LIRacer; 12-17-2011 at 06:12 AM.