Quote Originally Posted by redciv1
Niccce. Maybe it doesn't tip over because the cab is isolated from the frame. It looks like the cab has the air bags as support so when the truck turns the air bags for the cab "give" instead of being upright and stiff.
Ah, I was about to mention that next...I didn't know how to word it.

A lot of European trucks (DAF, Scania, Iveco, Renault) have that on their flat-nose trucks.