This is my friends '71 Challenger. He ordered NEW 7x15 and 8x15 Ralley Wheels from Wheel Vintiques. Rear wheels were not usable - they were not straight at all. Too bad for us Europeans because freights are so expensive to return them. Well, those are nice looking are garden hose racks....
What he did? He took centers from 14" Rallye Wheels and bought set of 10x15 cheapo Mangels. Rallye wheels centers and Mangels circkles are fitted in a lathe and wheels are now lazer straight.
Rear tires are 275/60-15. In my opinion this is mean looking combo.