Is it possible to add air to the hitch without the 5th wheel being loaded on the truck? Or is it necessary for the air bag to have the weight on it before3 air is added?
I found an extension that I had received for my Fifth Airborne that was not used . . Just fabed up an aluminum mount and all good to go ! I find for my set up , I like to air up if needed after I am hitched... And it makes it easier to add air if need be while on the road .