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Bockmann KK 3018/27 vs Richardson Trailers Supreme Treble

The Bockmann KK 3018/27 is a refrigerated box trailer. The Richardson Trailers Supreme Treble is a trailer for two horses and a pony, one forward one reversed.

Last reviewed 13 September 2026

Bockmann KK 3018/27
Bockmann KK 3018/27 - image: Bckmann UK Trailers & Horseboxes
Supreme Treble
Richardson Trailers Supreme Treble

Specifications side by side

Bockmann KK 3018/27Richardson Trailers Supreme Treble
Gross weight2700kg2,700kg
Payload1886kg-
Internal length2970mm-
Internal width1820mm-
Axles2-
BrakesBraked (overrun)-
Capacity-2 horses forward, 1 pony reversed
Unladen weight-1,260kg
External dimensions-5.40m long x 2.29m wide x 2.75m high
Internal dimensions-3.54m long x 1.80m wide x 2.33m high

Sources: Bockmann KK 3018/27, Richardson Trailers Supreme Treble. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the KK 3018/27 if...

An insulated, temperature-controlled box trailer for moving chilled or frozen goods, used by caterers, market traders and small food businesses. Its own cooling unit lets it hold a set temperature independent of the tow vehicle.

Listed by

Full KK 3018/27 specifications →

Buy or hire the Supreme Treble if...

A three-berth Richardson trailer built for a household with two horses and a pony rather than a full string. The reversed pony bay keeps overall length down compared with three forward-facing berths, which suits smaller yards and tow vehicles.

Listed by

Full Supreme Treble specifications →

Common questions

What is the difference between the Bockmann KK 3018/27 and the Richardson Trailers Supreme Treble?

The Bockmann KK 3018/27 is a refrigerated box trailer; the Richardson Trailers Supreme Treble is a trailer for two horses and a pony, one forward one reversed.

Can I tow the Bockmann KK 3018/27 or the Richardson Trailers Supreme Treble on a car licence?

Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.

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