rmx

My "new to me" CPO 2017 Audi TT with 35,000 miles had one rear tire with cupping wear. Noticed it because of the noise it made and took it in for a wheel balance, that's where this was noticed. Is it safe to use it if I can ignore the noise? I cant really feel much vibration. Also do you think the dealer should have replaced it under CPO inspection? It has ~7/32" tread left and I bought the car 5 days ago, drove 1200 miles


n measured in the center.