Self-build (Zie Bijzonderheden) Trailers over 10 t (Class O4)

Zie bijzonderheden is Dutch for “see particulars” and not a manufacturer: the note with which the registration authority RDW fills the manufacturer field when no brand name can be entered for a vehicle and the details are in the particulars of the registration certificate. In class O4 – trailers over 10 t gross weight – this applies to the special vehicles of heavy haulage: converted or lengthened semi-trailers and turntable trailers, vehicles without type plate after decades in service, imports without EU type approval and the wagons of showmen, registered as Autoscooter, Home Mobile or Container Pusher. The model designations are accordingly axle counts (2 assige, 3 assige aanhangwagen), type codes of the original chassis, company names of bodybuilders or purposes; “geen” simply means “none”.

Sources: SpecCodex register, model data: Zie Bijzonderheden Anhänger über 10 t (Klasse O4), Zulassungsdaten RDW (Niederlande), Herstellerfeld „zie bijzonderheden“, RDW (niederländische Zulassungsbehörde)