LEFT REAR TIRE BEGAN TO SEPARATE, THE VEHICLE VEERED INTO THE EMERGENCY LANE THEN STEERED BACK ACROSS THE LANES ROTATING COUNTERCLOCKWISE, THE RIGHT TIRES WHERE DIGGING INTO THE GRASS MEDIAN WHIVCH CAUSED THE VEHICLE TO ROLLOVER TWICE IN THE GRASS MEDIAN. THE DRIVER WAS EJECTED DURING THE FINAL ROLLOVER SEQUENCE (FLORIDA TRAFFIC CRASH REPORT, BRIDGESTONE/FIRESTONE, P235/75R15, RADIAL ATX M/S, VDHL1PM306, LEFT REAR). NLM