@MariaDevita: Christ Almighty... I'm assuming that tire was probably filled with hydrogen rather than air. Hydrogen filled tires tend to last longer via 4 seasons. And (maybe?) a lethality of killing a person when blown out...

@W0LFB3AT5: sorry for the late reply. But the thing is that the pressure from the tire blowing (since Semi tires have higher pressure) if they come apart they fly off of the rim, and speed is a factor too