I WAS STOPPED TO TURN LEFT ON A MAIN ROAD, WHEN A TRACTOR TRAILER REAR ENDED MY CAR AND THEN SLIDE IT SIDEWAYS , HITTING THE SIDE OF THE TRACTOR TRAILER. THE TRACTOR TRAILER WAS LEANING ON MY CAR. NONE OF MY AIRBAGS WENT OFF . BOTH SEATS BROKE, AND BOTH THE HEADRESTS FLEW OFF DURING THE CRASH. THE DRIVER SEAT EVEN TWISTED TO THE RIGHT.*DT*JB