Hameedi: Basically, the core – the root cause – is that the vehicle is traveling too fast for the obstacle, and the truck is running out of travel. By a large margin. They're going too fast for the obstacle by a large margin. The frame is not the first item to yield in that condition – despite what's been theorized, the first thing when you do exceed the vehicle's travel capability [is that] you have a certain safety zone where you will hit the bump stop and nothing will happen. If you hit that same obstacle at an even faster speed, then you will yield the jounce bumper cup – that's the little piece of steel that holds the jounce bumper. If you hit that same obstacle at an even greater speed, then the next thing to go is the frame.