Great design! I'm designing a bigger version for my work truck right now and am curious what you would change knowing what you know now?
edit: Also what latches did you use/order from?
Hmm ... What would I change exactly? Not much.
Although I am very pleased with the outcome of the project, my skills have advanced over time and I have access to better machinery now. There are simple joinery revisions that I would make. Not that they would be any stronger, but a bit more pleasing aesthetically. I would also tighten the space tolerance between the steel tubing and the carcass. There is a bit too much "slop" there. The steel tubing I used has rounded corners that tend to roll off the bearings a bit. Square-cornered steel and tighter tolerances would eliminate that issue completely.
I am still trying to come up with something to replace the carpet. I need something that allows me to slide tools in ad out for my daily job, but also prevents our dog from slipping around when she is back there. The carpet was great, but the glue has started to give and the carpet is now bunched up and stretched in some sections. I may just remove it all and attempt to re-glue with a stronger adhesive.
We have very rarely used the top roll-outs and given the added complexity to the build, I am not entirely sure that I would include them in the next build. But when we HAVE used them, they were indispensable, so I am a bit torn on that one.
Plumbing, mechanical, etc has all proven itself to be dependable. I should have protected some of the wiring better as I have had a few electrical issues that could have been prevented with better cable routing and wire loom, etc. The wiring was the last thing to be completed before the initial trip and it was rushed a bit. I promised to go back and revise when we returned - but that never happened!
The latches are just simple paddle latches. Easy to locate at most supply houses or ordered online. Nothing fancy at all.
I hope that helps you a bit! Let me know how your build progresses.
-=D