yeah, you would need to roll the rear fenders...9.5 is really pushing it. You should look for 8.5in as the absolute widest for the rear. Optimum for the front is 8.0 without creating possible minor steering problems...
You don't want the 20 offest because that is only for a 5 series and will not fit.
5 Speed Manual
Alpine CDA-7895 Head Unit
12" Alpine Type-R, sealed box
Pioneer 400w amp for $20 at a yard sale (to replace my fried MRV-1507)
Infinity Kappa 4" 2-way speakers(rear)
Infinity Kappa 5.25" component speakers(front)
Debaffled airbox, K&N filter
Tracked Mud on carpets
Shampooed and cleaned carpets