I just mentioned this in another tread. But I started with the PinTop. Settled for Bilsteins while I wait for the Kings. It's already been 6 months. I'm ready to accept something else. Maybe Fox Adjustable's or 2.5's .. idk, Ride quality Empty and while Towing is 100% my objective.
In a past truck (dodge) I know, it was during Fords dark 6.0 days ..
I installed Dever Rear Leaf Springs on the rear, and a full Thuren Front Suspension pkg in the Ft. Beefing things up to carry a Lance Camper. As soon as I installed a Helwig Rear Sway bar and Air Bags, the ride advantage of the Dever Springs went to hell.
Thats why I hesitate to add Devers to my Tremor today. I'm thinking Sulastic Hangers might be a better option, since I already have a Helwig and Airbags on my Tremor.
I know the Suspension recipe for Towing or Carrying a Truck Camper very well. I've been doing it since the 60's. Everything has to work together as one. Not allowing the springs do their job is everyones biggest mistake.