INJ WAS TRAMMING A PERSONNEL CARRIER ON SURFACE TO RIDE SHED TO PUT ON CHARGE. UNIT HIT A RUT CAUSING STEERING WHEEL TO SPIN & KNOB HIT LEFT HAND THIS ACCIDENT HAD NO EFFECT ON THE MINING OPERATION & NO SAFETY RULES WERE VIOLATED. IT ISDOUBTFUL THAT ANY PROTECTIVE ITEMS COULD HAVE HELPED BUT THE INJ MAY HAVE AVOIDED THE ACCIDENTBY BEING MORE ALERT TO THIS POSSIBLE HAPPENING