desotoman
Well-Known Member
Looking to see what you guys are running on 1971-72 Plymouth road runner wheel width and tire size on 15" rallie wheels
Although I have a 73, the rear wheel well is the same or very close to 71 & 72. I have N-50 rear tires on an 8 1/2" rim with a backspace of 3 1/2". Mine is a little different because in my case, I have a narrower rear axle.
If you want to fit large tires, I recommend a fitment tool like percy's "Wheelrite". Let's face it, tires and wheels are quite expensive.
Thanks for your help
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