Looks more like an M116-series deck, but I'd guess it's got M1101/1102 torsion-type suspension with surge brakes. My GET is slightly bigger and pulls easily behind a full-size pickup so anyone with a pintle hitch ought to be able to help.
Also, according to the VA DMV this isn't technically a "trailer" since it's mobile equipment. I don't know that this would get you out of a jam with a trooper, but it's certainly worth a try. I thought that might help ease anyone's mind about pulling a "trailer" without tags. This should have the same relaxed legality as pulling a stump grinder.