I purchased a vehicle from stg auto group in garden grove and noticed a week later while my car was parked in my driveway, that there was a large slash on the front passenger tire on the wheel wall with an orange painted circle around it. i was told by a professional that the dealership noticed it, and circled the slash because was meant for it to to be changed to pass the safety inspection to be sold. the service department did not replace the tire before selling and now is a safety hazard. the dealer is refusing to replace the tire.