I changed the oil in my 06 GT today and my father and i were looking over the car. I bought it used and noticed that the driver rear tire was different then the other 3. Thought nothing about it till we started looking today. The original tire must have blown out big time and broke the plastic inside the wheel well. Not happy about that. My question is, is there any place to just buy the plastic piece or will i get lucky and it would be covered under warrenty?