It's _extremely_ rare for a gas tank to explode. The only way that could happen is if it pressurizes to the point that the tank itself explodes from the pressur

It's _extremely_ rare for a gas tank to explode. The only way that could happen is if it pressurizes to the point that the tank itself explodes from the pressure. There are pressure relief valves on the tank that prevent that from happening in the vast majority of cases. They burn, sure. They almost never explode.