I think I wanna bag my 66 Custom Camper

[oem4me]

Relax, it's not what you think. Lol. The cool vintage slide-in camper unit I picked up for my survivor 66 C20 is really heavy, and the truck needs some help with the load when it's on there. Anybody got experience with adding some air bags for extra load carrying on a coil spring C20? Hopefully I can do this simply, without invasive surgery. The main goal is provide help with the weight only when it needs it, as the camper will only be on there part-time. Any recommendations or brand preference for off the shelf kits, or suggestions that will make it easier? Thanks for any input.