Bought new tires from Mavis. Rear tire suddenly went flat without warning. they said it had a huge three inch gash and needed replacing... no explanation. We bought the new tire.
One week later, the same tire went flat. They said it was another hole. Couldn't explain it. Said they couldn't fix it. Gave me a ten dollar discount on a new tire.
I am taking this bad tire to another service center to findout where the hole came from.
This smells bad to me.