Like a glove. Wheel pop right off for clearance, and can strap into the basket. Tongue could probably be ratchet strapped right on there, crosswise. I have alway put the tongue in the truck.
I have the extra 3/8" bolt, washer, wingnuts electrical-taped to the vertical part of the front of the tongue for when I need them.
You can weld hitch-tube on your chipper or trailer easily for a mount. I imagine the tongue would easily fit into a piece of hitch-tube.
IF you can use square-tubing with the internal seam, it would be cheaper, but hitch-tube is relatively cheap for a small piece.
If you need to transport fuel cans with an SUV or van, where there is no separation between passenger cabin and bed, you can use your AT as a cargo rack. It can be a cargo rack anywhere, if used securely.
I'm looking at a front-hitch for my truck. The AT could ride there, as needed.