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Bateson 355B vs Richardson Trailers Supreme Treble

The Bateson 355B is 460kg lighter empty and is rated 800kg heavier gross.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Bateson 355BRichardson Trailers Supreme Treble
Gross weight3500kg2,700kg
Unladen weight800kg1,260kg
Payload2700kg-
Deck length5000mm-
Deck width2100mm-
AxlesTwin axle-
Capacity-2 horses forward, 1 pony reversed
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: Bateson 355B, Richardson Trailers Supreme Treble. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 355B if...

  • you want one that is 460kg lighter empty
  • you want one that is rated 800kg heavier gross

Bateson's most popular beavertail transporter, used by garages, race teams and recovery operators to load a car under its own power up a shallow ramp rather than winching it onto a flat deck. It comes with ramps and a hand winch as standard.

Full 355B 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 Bateson 355B and the Richardson Trailers Supreme Treble?

The Bateson 355B is 460kg lighter empty and is rated 800kg heavier gross. The Bateson 355B is a twin axle beavertail car transporter trailer; the Richardson Trailers Supreme Treble is a trailer for two horses and a pony, one forward one reversed.

Which is lighter, the Bateson 355B or the Richardson Trailers Supreme Treble?

The Bateson 355B. It is 460kg lighter empty than the Richardson Trailers Supreme Treble.

Can I tow the Bateson 355B 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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