TRAVELING WITH BOAT IN TOW, WHEN THE LEFT REAR TIRE SUFFERED A TREAD SEPARATION, CAUSING THE VEHICLE TO ROLL OVER, RESULTING IN THE FORD EXPLORER AND THE BOAT BOTH BEING TOTALED. BOTH OCCUPANTS OF THE VEHICLE WERE INJURED.*AK( DOT NUMBER: VDHL1M0194 TIRE SIZE: 235/75/R15 )