I used an old catamaran trailer for my first build. I unbolted the arms that made it wide enough to carry a cat and shortened the tongue by 4 feet and was left with a nice galvanized trailer.
Before ever being introduced to tears and putting the camper on the trailer I had a flat bed on it for transporting stuff. The flat bed was built similar to the floor system in a house only with 2x4s. It was far more than I needed for a tear but it worked.
The floor was originally over the wheels (little wheels) so to create a lower appearance I added a skirt. Finally after the first trip I changed the axle to something cooler.
