I REAR ENDED ANOTHER VEHICLE THAT WAS COMPLETELY STOPPED. I WAS GOING ABOUT 35 TO 40 MPH. THERE IS $8500 DAMAGE TO MY F150 TRUCK. THE DAMAGE IS ALL IN THE FRONT END. MY AIR BAG DID NOT COME OUT. NO ONE CAN TELL ME WHY. HAD THE AIR BAG CAME OUT THAT WOULD HAVE BEEN ENOUGH DAMAGE TO TOTAL THE TRUCK. NOW I WILL BE DRIVING AROUND IN A TRUCK THAT I DON'T KNOW IF THE AIR BAG WILL WORK OR NOT. *JB