BLWOUT AT 60 MPH ON BUSY FREEWAY RR TIRE. DAMAGED REAR PORTION OF THE SUV. TIRE COMPLETELY SEPARATED FROM TREAD AND WOULD HAVE BEEN A MAJOR WRECK BUT FOR THE SKILL OF THE DRIVER AND GODS GRACE. HORRIBLE EXPERIENCE FOR THE DRIVER(MY GRANDAUGHTER). I REPLACED THESE TIRES AT THE LOCAL FIRESTONE DEALER BUT AM NOW TERRIFIED TO DRIVE THIS VEHICLE. I CAN'T AFFORD 4 NEW "SAFE" TIRES, WHERE DO I GO FROM HERE? *AK( DOT NUMBER: )