I WAS INVOLVED IN A SEVERE ROLL OVER ACCIDENT LATE AT NIGHT. I ROLLED 4 TIMES AND SLID 300 FEET UPSIDE DOWN. LUCKILY IM ALIVE THANKS TO MY SEAT BELT AND THE REINFORCED FRAME. HOWEVER, I HAVE A SEVER CONCUSSION BECAUSE MY FRONT AIR BAGS NEVER WENT OFF. THE SIDE ONES DID BUT NEVER THE FRONT. THIS CAUSED ME TO HAVE VERY BAD BRUISING ON MY HEAD AND A CONCUSSION.