Tammy, did you extend your warranty? If so; all the warranty info will be mailed to you.
I don't remember the specifics of the tire warranty Rob. But a few months ago my brother rain over a nail (neighbours roof was getting re-done). His tire went flat. He called the number from the warranty. They came and changed the flat for him at home. My dad then took it to the dealership the following day, and they repaired the hole for free. They said it was part of the warranty. At this point he probably had over 20K already on the car.