EE WAS OPERATING A LOG SKIDDER TO GO MOVE PUMPS AS HE TURNED AROUND IN THE ROAD, THE LEFT DOOR CAME OPEN & WITH THE AID OF A STRONG WIND WNET PAST THE DOOR STOP & HIT THE LEFT FRONT TIRE. THI S BUCKLED THE DOOR TORE IT OFF THE HINGES & THREW IT BACK INTO THE CAB STRIKING EE ON HIS HARD HAD & SHOULDER INVESTIGATION