...look underneath it? Did it have a straight axle or is the differential still there? The frame in the towing hitch looks to be way understrenght for an army rig. Looks suspiciously like a pickup trailer, cut from a pickup truck and a homemade tongue put on. The rear fender looks TT'ish (model T truck), though its got the curve of a Studebaker its too thin.
My Canadian 2cents
Sean