These tires spent almost a full season on a huge autocross car (CTS-V) so I'm not sure how much life is left in them, but they should be good enough for a GRM challenge car. They are not corded, though, and I flipped them several times to prolong their lives. I've posted them for sale locally, but if I could sell them to someone who won't beat me in my SCCA region that would be awesome. The tires are currently mounted on 18x9 wheels and they fit that width great. I don't expect to get rich, but cover the cost of popping them off the wheels, please. I'll try to get pics up tomorrow. Pick up only, email magnumpi at dock.net for more info.
