We are going with 255/60-15 on 15x8 Steelies on the back of a customers 70 RR Conv. I think it should be a perfect fit.

Brad

Dorn Autocraft

Check out the Dorn's 69 Barracuda "Switchblade" in the Nov.2010 MCG
Check out the Dorn's refurbished 36 Ford in the Feb.2011 Street Rodder