forget speed bumps because this is a truck.
the real problem is that the chrysler V10 in there is a monster on steroids - it can cause wheelspin on this truck at 65 mph when you call for kickdown. The driver was a bit of a goof I think because this truck handles worse than a big and obese wild boar - it cannot turn or even brake at speed and being a ladder frame pickup truck it will get out of control very very quick.
result is what you see in front of you.