2005 FORD F-250 Tires Problems

The tire is a Cooper (Discoverer/Rigged Trek) 35x12.50R20LT. The tire is unreadable as it ripped off the bead. While driving, a sudden pop suddenly occurred and smoke began to appear. I pulled over and realized the entire tire popped/blew up. No accident, it was at 35mph approximately. The vehicle has not been inspected yet as I am typing this while waiting for a tow truck.

SO FAR 3 OF 4 TIRES HAVE LOST THEIR SHAPE BY BELT SEPARATION. THEY ALL WENT AROUND 25 THOUSAND MILES.

TIRE TREAD SEPARATION AND SUBSEQUENT BLOWOUT WHILE TOWING A TRAILER. SECOND TIME IN SIX WEEKS WITH THIS TYPE TIRE/MILEAGE. *KB

MY 2005 FORD F-250 SUPERDUTY 6.0L DIESEL, FIRST INCIDENT WAS MAY OF 2007, AT 16,000 MILES MY TURBO CHARGER WENT BAD WHEN I WAS TRAILERING MY HORSES IN VERMONT, FORCED TO STOP AT UNKNOWN DEALERSHIP WHO "CLEANED" SOMETHING SO I WOULD MAKE IT BACK TO MY HOME. AGAIN ON THE DRIVE HOME I LOST THE TURBO. IT HAD TO BE REPLACED AT THE DEALERSHIP, COLUMBIA FORD, CT THE NEXT DAY. I WAS TOLD I HAD TO DRIVE MY TRUCK HARD AND EVERYDAY IN ORDER TO PREVENT THE PROBLEM FROM OCCURRING AGAIN. IN MARCH 2010 BROUGHT MY TRUCK TO MONACO FORD, THE MOTOR HAD TO BE REMOVED DUE TO "ALL OF THE GASKETS AND SEALS IN THE MOTOR LEAKING, AS WELL AS THE TURBO CHARGER BEING BAD AGAIN. THIS OCCURRED AT 24,500 MILES. THE SIDE WALLS OF MY TIRES ARE PEELING, THE RUNNING BOARD ON THE DRIVERS SIDE IS FALLING OFF,...

TL*THE CONTACT OWNS A 2005 FORD F-250. WHILE DRIVING 55 MPH, THE FRONT END OF THE VEHICLE BEGAN TO SHAKE. THE CONTACT SLOWED THE VEHICLE DOWN AND THE TIRES BLEW OUT. THE VEHICLE VEERED TO THE LEFT AND INTO ONCOMING TRAFFIC. THE CONTACT CRASHED INTO A MOUNTAIN AND THE VEHICLE ROLLED OVER TWICE. THERE WERE NO INJURIES. A POLICE REPORT WAS FILED. THE CURRENT AND FAILURE MILEAGES WERE 65,197.