PE00 020; CONSUMER WAS TRAVELING ABOUT 45MPH ON THE HIGHWAY AND HEARD A NOISE. THEN, STARTED LOSING CONTROL, CAR SLID, AND WENT DOWN A HILL/ ROLLED SEVERAL TIMES. PASSENGER'S REAR TIRE TREAD SEPARATED. TIRES WERE FIRESTONE WILDERNESS #AT, SIZE P23575 R15. CONSUMER HAS CONTACTED FIRESTONE. VEHICLE WAS TOTALED. CONSUMER SUSTAINED MINOR INJURIES. *AK *SLC