WHILE DRIVING 65MPH & HEARD A LOUD EXPLOSION. LOST CONTROL OF VEHICLE. FLIPPED OVER WHILE TRYING TO STEER OFF THE ROAD. TREAD HAD SEPARATED FROM RIGHT REAR TIRE. DRIVER/PASSENGER RECEIVED MINOR INJURIES. TWO WEEKS PREVIOUSLY, HAD VEHICLE SERVICED, INCLUDING TIRE ROTATION. FIRESTONE, RADIAL ATX, P235/75R15 WITH 39,000 MILES.*AK