Rhodesia wrote:
I have already upgraded my 2016 F250 with super prings and I have air bags installed and I added a swaybar to the rear since Ford no longer installs swaybars on their trucks. I'm running size 18 on my truck but was recommended to go the next level running 19 inch rims and 19 inch tires but ford says my 18 inch rims and tires are within the weight load for the truck and camper and it would be an over kill if I added 19 inch tires and rims. My super Springs weight max is 3,100 to help out with the load in the truck bed and my air bag are at 80 pounds each both the front and rear tire wells are level from the top to the street level so my truck is level and not rear end heavy or as most would say your ass is dragging. Ford measured my truck bed and it is level does not tapper to the tail gate and I don't have a bend in the truck bed floor all I have in the back is the stall pad for the camper to rest on. I hate beating a dead horse on this issue but it's just not sitting right and I know its going to bug me what I see other camper like mine on the same trucks that don't have this issue.
It sounds like you have the best in upgrades and your truck should handle the weight really well.
Both Supersprings and airbags are adjustable. You should have no issue achieving level. I would get the truck on level ground...use a carpenters level. Then adjust Supersprings and/or airbags to level the camper. Then attach some stickon level gauges to your camper so that you can use blocks under the tires when on uneven ground.
Personally I would not even worry in the slightest about being 1/2" low in the back. In fact I would prefer that to being dead level. Being slightly out of level will not at all affect your refrigerator. My bed is North-South and I also prefer the North end level or even better slightly high.
Leveling when camping is almost always necessary. It is rare to have a dead level campground site.