Purchased to replace the rear airbags on a 2003 Lincoln Town Car. Self assembly in 2 hours. Good price! One of the rings was too tight so I was able to reuse the one I had because it wasn't carried like a bag.
Pros
STABILITY PERFORMANCE - The air suspension can compress air in a resilient closed container so it can work efficiently. Stability performance is greatly improved when hitting or cornering. Maximum vehicle stability with maximum payload.