I EXPERIENCED TWO SIDEWALL TIRE FAILURES ON MY TOW DOLLY WHICH HAD NANCO TIRES. ONE OF THE FAILURES RESULTED IN DAMAGE TO MY TOW DOLLY AND DESTRUCTION OF THE WHEEL THE TIRE WAS MOUNTED ON, AND A GRASS FIRE ON THE EXPRESSWAY. THESE FAILURES REQUIRED REPLACEMENT OF BOTH TIRES AND ONE WHEEL AFTER THE SECOND TIRE FAILED. I AM CONCERNED BECAUSE WANTS THE TIRE BACK TO PROCESS THE CLAIM. *TR