Just feel if you buy a truck with safety features, like the air bags, they should work. you can't test them so you rely on them working when you need them. In this case the truck T-boned another vehicle that went threw a red light and the whole front end smashed up but no air bags, Yet the air bags worked on the Nissan that was T-boned and so did the air bags on the BMW which was also in the accident. Just glad the two people in the Toyota didn't go flying in through the window. No thanks to the air bags that didn't work.