Gantry trailer

[Tooler2]

I have a purpose built propane tank trailer, it is a U frame with 6k individual torsion axles. The frame is made of 4x4x.375 tubing and there is a gantry with winch mounted where the axles are. The neat part is the pair of cross supports that are installed after the tank is lifted and the tank then gets lowered onto them for transport. The rear cross piece has 5x5x.375 eyes welded on that slip on from the rear of the trailer The front one is the same but the eyes are open so that it may be installed by placing it diagonally and turned into place.