After using several configurations, I settled in on the Air Safe this time. Air pin boxes move in one direction - - up and down. This is fine for cushioning the kingpin framing and will help smooth out the ride. It is not as effective for reducing chucking because it cannot move in the horizontal plane - - it is secured by a pivot that will not allow fore/aft movement. The Air Safe moves in all directions - - up, down, fore, aft and sideways. The end result is quite amazing. I would have saved a bunch of money had I picked one in the first place. The MORryde suspension helped, the MORryde pinbox helped, but it still did not do everything that the air hitch does. Highly recommend doing it right the first time. By the time you buy a good hitch plus a pinbox, might as well opt for the air hitch.
2003 Dodge HO 6 speed Laramie Dually, Jordan controller, RDS fuel tank, Air Ride 25K hitch
Carriage 36' fiver, Onan 6500, Prosine 2K inverter, 3 slides, MORyde IS and Kingpin