Greetings - long time lurker (4 years) now starting my new foamy build.
For the moment, I will call the foamy the Bread-loaf because it will be more or less a simple box shape with a drop nose (if I get that far). I plan to make simple pair of bread truck doors in back to access a simple kitchen with a slight overhang at that top.
The overall width will be 53" wide x ~9 feet long and will sit on top of an insulated 2x2 frame with about 2 inch overhang on each side of the angle iron trailer frame. This will allow the interior finished width to be roughly 48" wide and still allow almost 2" clearance for the tires. The overhang will be good enough to wrap the canvas underneath. I have finished painting & modifying a used 2011 Carry-On 4x8 welded angle-iron trailer; I added new LED lights & attached the spare tire underneath where the frame had enough space. The plan is to allow the teardrop to be a removable unit so that I can construct it at any height and then bolt it down when done and remove it in the future. Still need to add some angle iron up front to hold the front of the teardrop & the storage box.
The build so far: