Used to have a huge supply of the McCreary Dirt tires... The local circle burners would get them hot and the tire would get too hard a compound and they'd give them away.... A quick dip in the tire softener, and one heck of a good street tire at very little cost!!!!! Now they run a 9" tire, medium compound and work great on the street, but they're about $90 each...might as well get the radials if you gotta spend that much.....