2011 LEXUS RX350. CONSUMER STATES AFTER TURNING A HALF CIRCLE, THE VEHICLE SUDDENLY SKIDDED AND HIT THE LEFT CURB AND THE LEFT FRONT TIRE RUPTURED AND VEHICLE KEPT MOVING TOWARD THE DRIVER'S SIDE DESPITE CONSUMER TRYING TO STOP THE VEHICLE *TGW THE CONSUMER STATED HE CRASHED INTO A NEARBY CONCRETE FENCE HEAD-ON. THE VEHICLE WAS DEEMED TOTALED. THE CONSUMER BELIEVED THE BRAKES MAY HAVE FAILED. *JB