REPLACEMENT TIRES ON A 1988, FORD, ASTRO VAN. FIRESTONE, TRIUMPH RADIAL SR, P21570R14, DOT VDHYTHA035. RIGHT REAR TIRE DETACHED ALL IN ONE PIECE, ALL THE WAY AROUND, CAUSING CONSUMER TO LOSE CONTROL AND FLIP SEVERAL TIMES.*AK THE TIRE FAILURE CAUSED 1 DEATH AND 7 INJURIES. *SLC