An accurate 8 3/4" rear axle width list

Looks like I chose the 52 5/8 stock housing width. I will have to buy wheels due to the 5 on 4.5 pattern. But before, I need to determine what wheel will fit. BTW, if anyone on this forum has a 66 Dart using a stock 52 5/8 housing with Dr. Diff axles, what size rim did you install?
Which drums and backing plates did you order?