We have a new 2009 Taheo with Goodyear Wrangler HP p265/70r17 on it i've rotated the tires and the front two are going bad on the inside so I took it to the dealer to be looked at and they said thare was nothing wrong with the car so now I have to get new tires and Can't find someone to let me know if this is a GM problem or a Goodyear one and do I get stuck paying for the new tires totaly or will one of these companys help!