As plh noted, it will not go up. You will need pressure (forced or column of water - like your sink trap) to "push" the water into the gray tank, but you will have water left in the trap. Could also:
- drop the gray tank a couple of inches so water flows
- raise the shower floor a bit and...
I had a similar thought, but could not find a camper that fit my trailer. I would have to build the trailer to fit the dimensions of the camper. If you started with a truck bed and made that in to a trailer it would be much easier to fit the camper. It would be much easier to fit most any...
Am I reading this correctly? ....
The camper can go on the Tundra or on the trailer AND can be removed at will. If on the trailer, when removed the trailer will go back to it's original use case...
Novel idea and I think it can be done. You will need to build up the trailer chassis a bit...
that's a pretty light frame. why the need to upgrade the axle? especially if you're not rock crawling, etc...
are you adding the 6" to cover the tires?
I think I saw your post on another forum as well....
If it doesn't extend up above the vehicle, either, but the box looks a bit too "square." (pun intended :) ) Too much like a cargo trailer.
I prefer cutting off the front corner for aesthetics - it give the trailer a "direction."
....just my preference....