Looks a lot like a trailer that me and an azzhat DMV officer had a "discussion" about on the side of I-40 once. Pulled me for no fenders. Said mobile home axles aren't legal on utility trailers per the DMV, only for MH delivery. My trailer also had a pin hitch (pin, not pintle). Not legal, either. And according to him, the license plate has to be horizontal (mine was turned vertical and screwed to the ramp support). He wanted to red-tag me, but I talked him into letting me go on to my destination, just a couple miles from there. No ticket. He got his ego-trip, I walked.
Moral of the story? I fergit. Oh, think about putting fenders on it, that's why he pulled me in the first place.