I've built most of my trailers... you want 4 brakes.. a open center at the front so you can change the
oil if you want.. I mounted a V-box on the front.. I also welded a coupler on the front so I could
slide a winch into it and when done I could put it back in the box with all all my other stuff.. make sure
if you go with a beaver tail that the tail is long enough so the ramps can be short.. I did build one
that was a tilt bed which worked fine.. didnt need ramps