After 20k+ miles with the camper since last August I started to feel rear springs are not holding as much as before. Fully loaded it almost sits on the overload springs and going over bumps is pretty rough.
I ordered Hellwig's rear sway bar (PN7845) which I think will help over all ride, but I am trying to decide between Hellwig's helper spring kit LP-35 (PN3511) that replaces only the overload spring, or replacing rear springs all together with a custom leaf spring set from Alcan designed for the heavier load.
www.hellwigproducts.com