Ok guys, I have a set of 18x10's with 315/30R18 on the rear with 5.5" backspace. I also have a set of 15x10/s with 5.5" backspace that I need to find a drag radial with about the same dimensions as the 315/30R18's. The closest thing I can find is the 275/50R15's but they are 1.5" narrower. I want one that is 26" tall and 12.5"ish wide for a15" rim. Any help????
Jeremy
Jeremy