[Eric]

OK guys ........heres the thing........

i need some good tires for my rear of my supra just for thunder hill this sunday!!!! they CANNOT be on the wear bar........they need to last the day.......
This is my first actual track event, and i didn't want to buy another set of rims to put some road race tires on.....and i KNOW there is someone out there with an extra set of tires sitting around.......

If your tires are only down to the wear bars, you should be fine unless you make a habit of driving like Andi in the pic in his .sig. I've done 150 mile days at Thunderhill on rear tires with very little visible tread, and not corded by the end of the day. Your front tires will see a lot more wear than the rears.