How do you hoop up a goose neck trailer to the three point hitch? Do you drop down the adjustable goose neck all the way? Even still you would need a large tractor to be able to lift the 3 point 3 feet in the air to pick it up. No sure I would do this. That's a lot of weight on that 3 point hitch. How big is the tractor you are using? I would think it's over 100 hp. The other question is how fast can you stop the tractor and trailer with a full load?