ah64id wrote:
I don't think it will be that complicated at all. The system will adjust the air to get back to the set point. Adjust the hitch until the proper weight transfer is desired, then drive.
But that set point sounds like it's going to be a level truck (zero rake...or sag), which is precisely what a WDH is for.
In trailer tow mode, the literature states it will drop the rear end 1" - 1.5". Then what? Act like a normal spring suspension when I drop the tongue on the ball and sag further, which I can correct with the WDH and in-turn gain sway control....or will it self-level back to that 1" - 1.5" dropped position? Adding the WDH to the latter will be putting rake back
in to the truck which will make the air suspension option moot (for this purpose) and, I'm picturing, make adjusting the hitch to a safe level very difficult since normally you're measuring tire or road to fender gap pre and post adjustment and making them equal.