I WAS DRIVING ON A HIGHWAY AT ABOUT 55 MPH. THE RIGHT LOWER CONTROL BALL JOINT BROKE SO THE ENTIRE WHEEL BROKE OFF THE VEHICLE. THE VEHICLE TRIED TO RUN/JUMP OVER THE WHEEL AND CAUSED THE VEHICLE TO SLAMMED DOWN ON THE ASPHALT. THE TRUCK DRAGGED ON THE ASPHALT FOR ABOUT 100 TO 150 YDS UNTIL I MANAGED TO CONTROL AND STOP IT.