A 2002 FORD F-150 STRUCK A 1996 CHEVY BLAZER IN THE RIGHT REAR, THERE FOR HAVING DAMAGE TO THE FRONT AND FRONT LEFT QUARTER PANEL OF THE F-150. THE IMPACT WAS HARD ENOUGH TO ROLL THE BLAZER OVER ON TO ITS TOP. MY CONCERN IS THAT THE AIR BAGS IN BOTH VEHICLES DID NOT DEPLOY THE F-150 WAS TRAVELING AT A SPEED OF +40MPH AT THE TIME OF IMPACT, THE BLAZER WAS AT A PARKED STOP. *TR