I just bought a 2003 cobra and the dealer offered a tire/rim warranty. It is $399.00 for 5yrs. No matter what happens to the rim or tire it will be replaced for free. He said if the tire wears down a little, or the rim gets damaged by hitting the curb, just call the company and they will authorize it, I buy it, they pay me back. Do any of you guys ever hear about this or have it. It sounds worth it, not sure if there are any catches.