Ed K. wouldn't sell me his trailer kit, so I had to scratch out this one. I tried for one like the first of the 2 wheelers that carried late models. Mid 1960s I suspect.
I got a close length and width down on a sheet of paper, and glued up a platform and winged it from there. I took a rear end/axle with springs, from my junkyard, and cut the differential out. Then glued it in, and ad-libbed the bracing. I got a tow bar from somewhere, and the rear fenders from a '32 Ford.
It's good enough for me. Click thumbs for larger views.