Head to head
Brian James Race Sport vs Richardson Trailers Supreme Treble
The Brian James Race Sport is 190kg lighter empty and is rated 300kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Richardson Trailers Supreme Treble weighs 190kg more empty.
- Gross weight: the Brian James Race Sport is rated 300kg heavier gross.
Specifications side by side
| Brian James Race Sport | Richardson Trailers Supreme Treble | |
|---|---|---|
| Gross weight | 3000kg | 2,700kg |
| Unladen weight | from 1070kg | 1,260kg |
| Payload | up to 1930kg | - |
| Internal bed | 4.5m / 5.0m / 5.5m long x 2.0m / 2.1m wide | - |
| Axles | Twin | - |
| 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: Brian James Race Sport, Richardson Trailers Supreme Treble. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Race Sport if...
- you want one that is 190kg lighter empty
- you want one that is rated 300kg heavier gross
A step up from the basic A Transporter range for racers and dealers who tie cars down often and want a punched deck for extra restraint options. It sits below the Race Transporter range on price while still covering most single-car trailering needs.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Fieldfare Trailer Centre - Salisbury
- Bicester Trailer Centre - Bicester
- Trek-Trailers Three Counties - Hereford
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
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
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Brian James Race Sport and the Richardson Trailers Supreme Treble?
The Brian James Race Sport is 190kg lighter empty and is rated 300kg heavier gross. The Brian James Race Sport is a an open twin-axle car transporter with a fully punched steel deck; the Richardson Trailers Supreme Treble is a trailer for two horses and a pony, one forward one reversed.
Which is lighter, the Brian James Race Sport or the Richardson Trailers Supreme Treble?
The Brian James Race Sport. It is 190kg lighter empty than the Richardson Trailers Supreme Treble.
Can I tow the Brian James Race Sport 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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