QUOTE(Joe Ricard @ May 3 2007, 04:56 AM)
Do you have a general idea of how many heat cycles the rubber has been through or amount of rubber left. I need tires for a lapping day practice these would probably be perfect.
I don't have any info on how many heat cycles they have, I would have to guess anything from one to four for most of the tires. I do work hard to not get in any with less than 50 % tread left to allow them a cost effective life once shipping and mounting costs have been calculated in. All of the tires I get were used for road course events which I believe would be a prefered heat cycle over a tire that had been used for autocross.