Like you, willing to slightly narrow the rear to keep the wheels / tires tucked in. 275/60/15 on 8" rim with 4" backspacing. Cut the housing down a total of 1" and took 1/2" off each axle, Dr.Diff off set hangers on front , Mopar offset shackles on rear.
Hhaha exact same wheel size as me, i also cut the lip back around the edge of the fender to help fit the tyre inside, as really dislike the look where the rubber sticks past the fender. Looks great mate!!!
Why didnt you run Dr diff front and back?