If you go watch the other videos about the truck it's prone to rolling over in turns. Think the guy that owns the truck in this vid put axle extender on it to make it a bit more stable . He's got a few of videos out there.
Yeah i saw em. And yeah it tips easely. But the tires he used had insane grip. But might be abit to high for my taste. I would probely lower it eventely. But thene again alot can be done with camber and stiffness from bumpers. Idk how hard he tryed to tune the angle etc.