I'm actually running 17x8.5 +42 and 17x9.5 +44 with 225/45 and 255/40. My rears are rolled with tab relocate and bumper trim. I rolled my front fenders and trimmed some of the fender liner. Take your time rolling so you don't get wavy since the fronts are very difficult to roll.

 

17x8.5 rear with a +48 17x8 front with a +45 Running 255's out back ( they Rub) and 225's in the front