Well the latest set I tried out the Kumho Exta (don't remember how that was spelt)
are Tijuana slicks after only 3,500. I have to stop with the engine modifications. Some may say stop with the "peddle to the Metal" but it is WAY to much fun.
Plus I have to decide to get my top end run for the record (190+ mph) out of the way so I can go back to z rated tires and save a little cash
Mike