FROM 2 FRONT RIGHT TIRES TREAD CAME OFF. BUT, CONSUMER WAS ABLE TO MAKE IT HOME, TOOK VEHICLE TO DEALER, AND THEY SAID THERE WAS NOTHING WRONG WITH THE TIRES. SECOND TIME TWO WEEKS LATER, FROM REAR LEFT TIRES TREAD CAME OFF. CONSUMER FISHTALED/LOST CONTROL/ROLLED OVER , AND WENT DOWN INTO AN ENBANKMENT. *AK