if its a show car go to the E-70x15 repops. if its a driver buy a good radial tire the ride is so much better - I sure wish you could still buy V or Z rated 15" tires anymore. I have goodyear gator backs 225/60 and 255/60 on my 69 and they help handling ALOT those old car tires were good in the day but not anymore. FWIW I worked at Goodyear and Firestone for over 20 years combined- one of my customers bought a set of discontinued Godyear Wingfoot tires and weve been best buddies since.I have a 68 Z and wanted to put the "Goodyear RWL Wide tread GT" tires
(E70 x 15) on. However I am told they don't ride too good and would be better off with 215/65/BFG's .
I put about 1-2K miles / year on the car.
does anyone have input on this?