[Foldbak]

Thanks for all your input. What I'm trying to accomplish is a softer ride to prevent things from rattling apart. I'd like to reduce the rolling earthquake from a 5 to a 2. For every 100 miles that you roll something is working its way lose like a screw working its way through the linoleum, a staple coming through the roof TPO, a piece of trim, etc. I just thought a better suspension would help. certainly can't hurt. I can see a pin box helping with the back and forth motion and soften the front portion of the RV but what about from the axles back?