Groover wrote:
I had those on my F150 and they made the empty ride brutal to the point that my wife refused to ride in the truck until I took them off. I replaced them with 2000lb bags and the empty ride is much better. I would think that even on a 3/4 ton truck an extra 2000lbs of support would be adequate. The other thing that may have contributed to a rough ride was the dual channel pressure control. Not letting the air flow from side to side really made the truck roll more when when hitting a bump with one tire. When I put on the lighter bags I put them both on the same hose. I hope that you don't have an issue but just in case you have some ideas.
You do know that when not needed the air pressure can be reduced to 5 psi giving very little effect to the ride?