We have the 4 corner 5 link LiquidSpring suspension on our class A coach, by far the best money that I have ever spent on a coach. It's now a real pleasure to drive. Wayne Wells and Eric Garcia were great to work with. That is fantastic that Phoenix USA is coming out with a Super Duty coach and on the F600 chassis, very cool!
We have them on our Ambulances and we like it. Ours is rear only. Maybe our new ones will have 4 wheel I do t think we’ve ever had an issue either and we destroy everything 😂