You'd think something as tall as a monster truck would just tip over all the time, and they do, but the gnarliness they can get out of with a boot in the throttle is absolutely awesome to watch.
This here's a "freestyle" session at the Florida Citrus Bowl a couple years ago. Freestyle monster trucking pretty much what it sounds like; one rig going nuts in a big old dirt patch. (Also hilariously, and more or or less, accurately, compared to horse dressage by Wikipedia.)
The whole clip is awesome with the jumping and the noise-making, but the self-righting recoveries around 0:20 and 0:40 will give you a new respect for these maniac machines.
Original clip, that includes a little more run-up: