My all 4 tires. The left rear tire has melt. I did told them i bought them like that when the day i left my car there.
For a FWD car, it's not possible to have 2 front tires brand new but back tire melt. I did tell the people in the dealership I bought the tires like this on the day I left my car there and Im very sure that they did not mention it to their "Mazda representative" at all. And they must have discussed with each other how to find some S**t off this car to have the problem not be covered under the warranty, even though they probably already knew this is not the first case on the same car.
I not only bought the car from this dealership, but also all the maintenance including oil change every 3000 miles on time and what ever they told me is coming up on 6000 and 9000miles.
Too bad this is my last visit to this dealership, and i have to make sure all my friends will do the same.