I HAD A ACCIDENT, IN TRAFFIC, I WAS STRUCK BY A TRUCK IN THE REAR AT A STAND STILL, THE TRUCK WAS GOING APPROXIMATELY 50+MPH, MY DRIVER'S SEAT BROKE, PUTTING THE WEIGHT OF THE DRIVER'S SEAT PRESSING MY BODY AGANST THE SAFETY BELT. THE DRIVER'S SEAT WHERE IT CONNECTS TO THE BRACKET/AND OR FLOOR BROKE LOOSE ON IMPACT.*AK