I've progressed past building the frame and now I'm working on the floor.
Boy I sure do like working with wood better than metal. I built the subframe and floor in a weekend. The trailer has taken 2 months so far and I still haven't painted it yet. I ended up adding supports to the open area after I tested it with the decking over it. Not quite strong enough for my big butt. I used 2x2 for the subframe and 1/2" CDX for the floor. I'm off to the garage to build the inside fenders...
Bruce