I have 245/60/14's on my 69 Camaro RS right now with no problems. I want to move up to 15 inch rims so I can fit larger tires on the rear. What would be a good size for the front, I'm looking for something close to the 245/60/14. I was thinking 235/60/15 or 225/60/15. As for the rear I was thinking either 255 or 275/60/15. Has anyone run this combo? I'd like to hear what people are running for tire sizes on the front and rear. I appreciate all the help, thanks.