The general consensus is that the proportions are off just enough to bother most of the participants. The hood slope is not quite right either and perhaps too long. This assembled plastic model has extremely crisp molding on the cab unit.
Outside mirrors are the remote control type with aerodynamic housings.
Typical replacement tires will NOT fit these wheels. If you want to change the tires you'll also have to change the wheels. This trailer would appear to resemble an FRP side trailer. The front of the upper rivet rail is cast with something that looks very much like the Great Dane nameplate but is only an odd bump of plastic on this trailer.