I timeless question, I tried doing a search but could not get a straight answer. Sorry for the redundancy. Will BF Goodrich TA 255/60r15s mounted on a 8” Weld rims with 4.5 backspacing fit on the rear of a stock 1969 Camaro with out rubbing etc? The car maintains its stock ride height. (no air shocks or any rear quarter modifications).
I used to have a 1968 SS that had 8.5" Rallye wheels with 4.5" backspacing and I ran 275-60's on the car with no problems. I don't know if there's that much of a difference from the '68 to '69 but I think you'd be fine with the set up your are suggesting.
I have 255/50-16's on the rear with 4.5" BS and absolutely no clearance issues. I would expect the 15's to work fine.
69 RS Conv therapy program, Autogear M22, 8-pt cage, with a new 410! SOLD
New therapy program - 68 Coupe. Will be survivor exterior, modern underpinnings! SOLD
67 Belair with perfect floors, pinchwelds and firewall. Hmmm!