GREGORYJ wrote:
Hi rgatijnet1. Just wondering if your set up is the Kelderman air bag conversion system or adding air bags only as it sounds like Ranger Smith has done.
http://www.kelderman.com/workhorse_motorhome_chassis_front_air_suspension
The Kelderman system basically isolates the leaf spring with the air bag. My four corner air bags system adds to the leaf spring to stiffen the suspension when needed.
The Kelderman system appears that it would allow a softer ride but does not have a way to provide a stiffer ride when the need arises.
I guess it depends on what you feel you need. A softer or firmer ride.
I felt my W22 leaf springs were soft enough for normal conditions but because we travel in high wind areas, I needed to be able to stiffen the suspension to reduce sway.