Let me guess, RIGHT rear tire has the wear, right?One of the rear tire has spot wear all around the inner tire thread. The car isn't covered under the bumper to bumper warranty, car has 38k miles on it.
Bumper to Bumper: 36 months / 36,000 miles
I bought the car like this, then when went in for oil change they found it. Dealer bought car said they won't cover it. Why would it be like this?