When I go through Goodyear, I can buy the road hazard warranty for the tires. I did that for my truck tires and within one thousand miles drove over a huge bolt that went through the tread. It was too big of a hole to patch, so they warranteed my tire and I just was charged for the warranty for the new tire. The set of four tires and the warranty originally costed just under $900. It felt good to have the warranty when I got the new tire.