How to roll a fender lip?

Yeah, not a fan of rolling the edge kind of butches the car.

Fitting rear wider wheel and tires to these mopars is a true art form. Where all precautions taken with measurements made, the proof is in the pudding on the final mounting of the wheels to the car to see if they fit.

Have you considered going back to your original 4" bolt pattern axles and have the next set of wheels made to fit those with a 4.5" back spacing ??