Reddog1 wrote:
Maybe someone can explain how the truck can squat 3", and be raised back with anything that is not adjustable?
Anything that is fixed, is just that, fixed. If you have a given truck, and load it with five different weights, no fixed spring, Stable Loads or shock will bring it back to the original height. Air bags will.
For those that have a problem with airbags, they might consider how many big trucks are on the road with them.
My top overload brackets are adjustable in ~1" increments, mostly not needed after initial setup for a given camper.
Big rigs run on paved, level roads 99.9+% of the time. Others of us don't.