Kelderman 2013+ Ram 4500/5500 4-Link Rear Air Suspension Stock Height System 2007-2018 Jeep Wrangler JK It allows subtle side-to-side articulation

It allows subtle side-to-side articulation before progressively engaging

replacing the factory spring assembly for increased travel and comfort

Our airbags work with up to 12" of suspension travel and are 100% bolt-on DIY

Long wearing nylon contact pad insures quiet operation and the entire bump stop can be easily serviced with simple hand tools after years of operation

Billet upper and lower pistons – precision-machined for strength and durability

Kelderman 2013+ Ram 4500/5500 4-Link Rear Air Suspension Stock Height System 2007-2018 Jeep Wrangler JK It allows subtle side-to-side articulationYour Ram Chassis Cab comes with a large leaf spring back that is designed to carry a large amount of weight but doesnt do anything to help the comfort of the driver. Why not improve both with a 4 Link Rear Air Suspension from Kelderman? By removing the factory leaf springs from the frame, Keldermans 4 Link Rear setup places four industrial strength airbags (two per side) on the outside of the frame to allow for a smoother ride and unmatched carrying