2000 GMC SUBURBAN Tires Problems

AT 52073 MILES CONSUMERS SUBURBAN STALLED WHILE DRIVING. ***NO ANSWER REQUIRED*** *TS THE FUEL PUMP FAILED THREE TIMES. THE TRANSMISSION WAS REPLACED, THE TIRES HAD WORN OUT AND WAS SEPARATING, THE ENGINE LIGHT HAD COME ON DUE TO THE AIR INJECTOR AND THE REAR PARKING BRAKES HAD WORN OUT. *SC

I HAD THESE 16 INCH WILDERNESS TIRES ON MY LAST SUBURBAN. A YEAR AGO I WAS ON MY WAY HOME FROM A TRIP WHEN WE HAD TO CHANGE THE TIRE. IT WAS RIDING ROUGH AND UNEVEN. AFTER TAKING OFF THE TIRE, I COULD SEE THAT IT WAS COMING APART. WE WERE FORTUNATE IT DIDN'T BLOW OUT. NOW I HAVE THIS SAME TIRE ON MY NEW VEHICLE. I WANTED THEM REPLACED BUT THE DEALERSHIP SAYS THERE IS NOTHING WRONG WITH THEM. I KNOW FOR A FACT THAT I HAD 16 INCH WILDERNESS TIRES ON MY LAST SUBURBAN AND THAT ONE CAME APART. I DO NOT HAVE CONFIDENCE IN THESE TIRES AND THINK THE MATTER SHOULD BE MORE CLOSELY INVESTIGATED.( DOT NUMBER: TIRE SIZE: 16 INCH )