1999 FORD F-450 SD Tires Problems

WHILE DRIVING DOWN THE ROAD AND WITHOUT WARNING VEHICLE PULLS TO ONE SIDE. HAS TO FIGHT STEERING WHEEL TO GET VEHICLE BACK IN ROAD. CONTACT DEALER, AND DEALER STATED IT WAS THE TIRES.*AK

THE CONSUMER HAS REPLACED NUMEROUS TIRES ON THE TRUCK, THE CONSUMER REQUESTS REIMBURSEMENT (TIRE MAKE/MODEL NOT GIVEN). NLM

I HAVE HAD TWO BLOWOUTS IN 12000 MILES. THE VEHICLE HAS NOT BEEN OVERLOADED, IT HAS BEEN WEIGHED ON A CAT SCALE.I HAVE CONTACTED FIRESTONE DEALERS. THE FIRST SAID TO BAD, THE MOST RECIENT DEALER REPLACED THE TIRE.I HAVE E-MAILED FIRESTONE AND SENT THEM A LETTER ASKING FOR WEIGHT TO PSI DATA TO DETERMINE IF MY CURRENT 80 LBS PSI IS OVERINFLATED. TAT IS THE MAX PSI LISTED ON THE TIRE. I HAVE NOT HAD A REPLY. *AK( DOT NUMBER: TIRE SIZE: LT22575R16 )

MCS HAS PURCHASED 5 1999 FORD F450 & F550 CAB & CHASSIS TRUCKS BETWEEN 4 SEPTEMBER 1998 AND 16 JUN 1999. ALL OF THESE TRUCKS HAD GENERAL TIRES MOUNTED AS STANDARD EQUIPMENT. THUS FAR WE HAVE REPLACED ALL BUT ONE SET IN THE FIRST TEN THOUSAND MILES OF USAGE DUE TO EXCESSIVE FAILURE FROM BLOW-OUTS. THESE TIRES ARE NOT ABLE TO HOLD-UP UNDER THE RATED WEIGHT OF THESE TRUCKS. WE HAVE EXPERIENCED 100% SIDEWALL FAILURE DURING OPERATION BOTH HERE IN COLORADO AND IN THE DESERT SOUTHWEST OF CALIFORNIA. THE TIRES DEVELOP BUBBLES ON THE SIDEWALL THEN SHORTLY THEREAFTER BLOW OUT. IN SEPTEMBER 98, AFTER THE FIRST COMPLETE FAILURE OF A SET OF 6 TIRES, GENERAL TIRE CO. WAS NOTIFIED AND THEY DID REPLACE THE TIRES. 100% OF THE REPLACEMENTS THAT WERE PROVIDED ALSO FAILED WITHIN THE FIRST 8000 MILES. IT SHOULD BE NOTED THAT THESE TIRES ARE FAILING AT ROAD...