By March and April we were stuck at home and I was working my day-job from home all the time but could manage to get 1 weekend day every week or two to work on the trailer. I settled on a license plate location and got a black steel frame for it and bent both it and my old license plate just slightly to lay flat on the hatch. The frame has matching bolts through 2 holes on the bottom while the top 2 holes have bolts with LEDs to illuminate the plate below. This was connected with the running lights and I tested several lights together. Most of the illumination on the plate in this shot may have been from the flash and at some point I changed the LED bolts for better ones but I don't remember if it was before or after this picture was taken. The running lights up on the top are also wired and powered.
Next I installed the front corner running lights and also installed a door keeper to hold the main side doors open. I tried to pick as simple of a holder as I could that wouldn't need an extra hand to latch it. A nub on the bottom of the side door pops into this hard rubber cylinder.
To have a solid mounting structure for the door keeper I installed a triangle corner bracket inside behind the skin riveted to the 1" square tube frame members.
I found that the force needed to insert the insert into the cylinder is a bit high but even higher for removal, much higher of a force than I need it to be. The nub is installed to the door with a backer plate to spread the load but it leaves me wanting to be careful popping the door back out of this keeper so I may slightly sand the nub to make the force lower and easier to use.