I have nearly 11,000 miles on my '05 Crossfire. I recently picked up a nail & was able to repair the tire. The service rep said I could expect to get around 20,000 miles on the tires (stock michelins). He said they looked like tires with 60,000 + miles. They still appear new to me. Can anyone give me their experience on tire wear. I understand new tires are in the $350.00 + range.