Originally Posted by rattmobbins
You're correct, but running a 275 rear starts to get a little tricky unless you get the offset of your wheels just about perfect. Otherwise you have to roll your fenders. That's why most folks go with a 265 rear, which works just fine with a 235 front, as it's still less than the 1% over difference (front to rear) BMW recommends.
well i have some 9.5" rear with 33 offset and i was going to run 275 rears but your post makes me think twice