Section 17 Vehicles, aircraft, vessels and associated transport equipment 87 Vehicles others than railway or tramway rolling-stock, and parts and accessories thereof 87 16 Trailers and semi-trailers; other vehicles, not mechanically propelled; parts thereof Commodity Code Description 87 16 10 Trailers and semitrailers of the caravan type, for housing or camping 87 16 20 Selfloading or selfunloading trailers and semitrailers for agricultural purposes 87 16 31 Tanker trailers and tanker semitrailers 87 16 39 Other 87 16 40 Other trailers and semitrailers 87 16 80 Wheelbarrows 87 16 90 Of wheelbarrows