2020 Ram 3500 OEM Rear Air Suspension
Quote from ramtrucks.com ref the 2020 Ram 3500 rear air suspension: " . . . automatically adapting to shifting loads and changes in road camber, in addition to providing a parallel hitch between t...
Forum Discussion
We have a '16 megacab dually with the factory air suspension. Hopefully the '20 levels side to side, but ours doesn't. We have probably 50k miles with an Arctic Fox 811 in the back. It's heavier on the passenger side which causes about 1" of difference measured at the airbag locations. Add in normal road camber, and it's a noticeable lean.
The other problem with the factory air and a truck camper is the sway - it's pretty pronounced. Good news is that Hellwig has a new sway bar compatible with factory air, and it's worked great. We have maybe a few thousand miles with this new sway bar and it has really made a noticeable difference.
The big advantage for us with the factory air setup, is that this is also our primary (only) vehicle and it really makes unloaded driving much, much better than conventional suspension.
This is our third truck camper and truck over maybe 20 years. We travel quite a bit and live in them for months at a time, so I guess we're fairly knowledgeable.
If you're primarily driving with the truck camper I probably wouldn't recommend the factory air, and definitely not if it doesn't now level side to side.
The other problem with the factory air and a truck camper is the sway - it's pretty pronounced. Good news is that Hellwig has a new sway bar compatible with factory air, and it's worked great. We have maybe a few thousand miles with this new sway bar and it has really made a noticeable difference.
The big advantage for us with the factory air setup, is that this is also our primary (only) vehicle and it really makes unloaded driving much, much better than conventional suspension.
This is our third truck camper and truck over maybe 20 years. We travel quite a bit and live in them for months at a time, so I guess we're fairly knowledgeable.
If you're primarily driving with the truck camper I probably wouldn't recommend the factory air, and definitely not if it doesn't now level side to side.
