I've been thinking of how to add the pvc pipe mod for storing my bunk supports for a while and finally figured it out. On my pup the supports hook onto the front and back walls and have to go on before the bunks are pulled out. That couple with the fact that the canvas is attach to the ends of the bunk meant that the supports had to be thrown into the pup after closing it mostly up, but not all the way since the roof blocks the door. And...they are too long to sit right in front of the door, so they have to be angled back into the dinette. Long story short, they are a real pain in the rear. Then to add insult to injury, the holes for the poles are at just the right height on the frame that a pipe couldn't be laid on top of the tongue or bumper. I wasn't comfortable putting it under them either due to ground clearance. So this is what I came up with. 5' of 4" pvc pipe with a set of male and female couplings on either end and caps on the far ends. My dad is a plumber so I rummaged through his odds and ends and found these hangers for the pipe. They bolted through the tongue. I may add some zip ties too for extra security, but I'll monitor it on the first drive.