I have been running on some borrowed (hand-me-down) tires for a while now and I am looking to buy some for myself. I have Hoosier 27-11-15's. I know not ideal. The rims that I have are C3 Corvette wheels 15x8 with a 4 inch backspace. I am looking at getting a little more tire under there (at least height) and am just looking for size suggestions. BTW, it is a 1970 GS455 and nothing is cut up and I do not want to cut it up. Thanks....
275/60 MT Pro's or the 28x9 pro bracket radials if you don't plan on driving on them too much 275/60 MT street radials if you want to drive to the track and run these are good for 500hp setups