Box trailers

Box trailers in Hong Kong

Updated 4 November 2026

A box trailer in Hong Kong costs from about HK$6,800 for a small two-wheel model up to about HK$165,000 for a large galvanised one, according to sellers' websites in November 2026. The price depends on size, axles and payload, so the quickest way to a figure you can use is a request on BlaBlaPrice that names your vehicle.

Rules for towing and loading

Trailers are covered by the Road Traffic regulations on construction and maintenance of vehicles (Cap. 374A). The regulation text says that a trailer already licensed before a newer requirement comes into force is exempt from it, so an older used trailer can be treated differently from a new one. Ask the seller for the licence and registration documents before you pay. For cargo, a government code of practice for loading vehicles covers general freight, mixed loads and restraint, so plan how the load will be secured.

Choose the size by the vehicle and payload

Listings mix units: some give dimensions in metres (3.6 x 1.8 m) and others use bare figures such as 6x4 or 40ft. Convert them to metres before you compare. In your request give the payload in kilograms, the box size in metres, the number of axles and the vehicle the trailer will be towed by: a car, a van or a truck.

Season and delivery between the cities

Winter runs from December to February and summer from June to August. A trailer is bought for a job rather than a season, so plan the purchase around your own schedule. For delivery, ask the seller what it costs to bring the trailer to Central, Kowloon, Sha Tin, Tsuen Wan or Tuen Mun, because the listings do not show delivery terms. Most galvanised models name their finish, so ask how the coating was applied.

What to write in the request

Name the vehicle the trailer will be towed by and the load you carry. Add the box size, the payload in kilograms, the number of axles and the condition you accept: new, or used with documents in order. State your budget and the city where you will collect it, so sellers can check whether their trailer fits your vehicle.

On BlaBlaPrice you describe the trailer you need in your own words in a chat, and you can add a photo of the vehicle. The AI reads the request, asks for missing details and looks through sellers' websites and price lists in Hong Kong, then shows the prices and businesses it found. Sellers registered on BlaBlaPrice reply in the chat with their own offer, price and delivery terms, and your contacts stay hidden until you decide with whom to exchange them. The service is free for buyers. If your load is different, compare Car trailers or Cargo trailers.