DIY Bumper Support

I suppose it depends on the frame of the camper, but I'd try to support from the frame of the camper if possible. It sounds like your frame needs to be supported in any case. Perhaps Arctic Fox would have some ideas.

I added supports from bumper to rear jacks using bolted angle to bumper and fence clamps on the jacks.

Though I added to give side to side stability to jacks-tying them together thru bumper. The lower jack to camper mounts add virtually nothing for side to side-plus they are 2' from end of jacks.
This did firm up bumper flex a bit, as a side benefit. The bolted angle doesn't go all the way across, I didn't feel it needed to. 2 short pieces on either end.
If you wanted to go all they way across, Id use maybe aluminum angle to save the weight (& rust). The 'working' part is only ends stopping downward movement.
Other thought are rear stabilizers similar to our small jeep trailer. Used when unhitched. They fold down, then drop to ground. Mounting, height maybe problem-fine tuning, but simple. Just one example
http://www.etrailer.com/p-AT82297.html. Many styles of rear stabilizers.

Here is how the new fox landing bumper attaches to the frame

What about an angled bracket of some sort from the ends of the bumper, up to the jack mounts?

A t-shaped tube inserted in the truck's receiver hitch can support the bumper while the camper is loaded on the truck and is an easy thing install.

Tom_Anderson wrote:
What about an angled bracket of some sort from the ends of the bumper, up to the jack mounts?

I like the simplicity of this idea, but I wonder how much the middle would still flex. I can probably test the idea by supporting the ends and testing the flex.

AnEv942 wrote:
I added supports from bumper to rear jacks using bolted angle to bumper and fence clamps on the jacks.
Though I added to give side to side stability to jacks-tying them together thru bumper. The lower jack to camper mounts add virtually nothing for side to side-plus they are 2' from end of jacks.
This did firm up bumper flex a bit, as a side benefit. The bolted angle doesn't go all the way across, I didn't feel it needed to. 2 short pieces on either end.
If you wanted to go all they way across, Id use maybe aluminum angle to save the weight (& rust). The 'working' part is only ends stopping downward movement.
Other thought are rear stabilizers similar to our small jeep trailer. Used when unhitched. They fold down, then drop to ground. Mounting, height maybe problem-fine tuning, but simple. Just one example
http://www.etrailer.com/p-AT82297.html. Many styles of rear stabilizers.

Your mod is what I was thinking of and I was thinking of aluminum box tubing. The flip-down jacks were actually my first idea, but sometimes my bumper can be really high. Just last week I was in a horribly sloped campsite and the bumper was over 3 feet off the ground.

SoCalDesertRider wrote:
A t-shaped tube inserted in the truck's receiver hitch can support the bumper while the camper is loaded on the truck and is an easy thing install.

I didn't think about it, but when the extension is in, the step actually fold down and sits on it, supporting the bumper. The simplest solution would be to just always have the extension in. :S

insp1505 wrote:
Here is how the new fox landing bumper attaches to the frame

Thanks for the pics. I think something like this is the most robust solution for the camper.