Many moons ago there was a post about an open trailer that was made to haul a Stallion. If I remember correctly, it was only $15-1800.00 and there were even photos of it. It was very basic with no sides or floor, just looked like it had 3 ramps/rails to drive it on and tie it down. Looked on the site but have not found it and I know a couple of folks who are looking for a basic low cost trailer.
Tomg