When Matt and I went to re-frame the rear wall of the COMET, we knew we had to do some re-design as well. First of all, at some point there is going to be a "bumper garden" (hehe, get it? on top of the bumper...) mounted onto the back of the trailer under the window. Ok, so it's like a way-glorified window box, but on a moving trailer, and made with polycarbonate so it's also like a tiny greenhouse too. Since there will at some point soon be soil and metal and plants hanging off of the back wall, we knew we had to beef up the framing. I wanted enough studs that we could lag into to support the bumper garden. The second part of the design had to address the really weird original framing, which had the rear bench (couch and also my bed) come down halfway in front of the rear hatch, which is the only place to really store anything large. Basically, the rear bench bisected the hatch, and I thought that was dumb, because I want full hatch access! So we raised the bench up 6 inches, so it now clears the rear hatch door and give us a little more storage. Here's how we did it! A little reference, so you can see how the original framing interfered with the rear access door.
Just a little tip/reminder for those of you that are doing this yourself: NOW IS THE TIME TO MAKE SURE THE TOW WIRING WORKS! While you have access to the wiring for the rear brake/turn lights, make sure everything works. Luckily, the Avalon was working when we got her. But my other camper, the Beemer, needed to be completely re-wired, and it's better to know before you go closing up the walls.
And that's how to frame for a bumper garden (or any other weight bearing rear storage container)! I really hope this works. I think it's probably a little overkill, considering the bumper garden will also be supported by the bumper, but I'd rather be safe than sorry!
Next post will cover more insulation and paneling (quickly), and maybe a little more of the bench building. It will definitely cover how to install the fresh water tank.
Thanks to everyone who's been reading along while I play catch up! I hope all of this is helpful to those of you who are restoring your own vintage trailers. And I hope it doesn't scare away those who one day hope to!