I need some help with my current combo trying to order my new wheels today. I have a 8.8 rear end that is 56.75" wide axle end to axle end. Im wanting to run motecs 17x8" on the rear and 17x7 on the front with 245/45/17 tires. My math is showing the outter rim of the wheel to be 63.75" with the 8" wide wheels or 60" with the 64.75" wide. Im not around my car so cant measure. does anyone know what will fit a duster with this combo?