Head to head
Ifor Williams Transporta vs Richardson Trailers Supreme Treble
The Ifor Williams Transporta is rated 800kg heavier gross. The Richardson Trailers Supreme Treble is 220kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams Transporta is rated 800kg heavier gross.
- Unladen weight: the Ifor Williams Transporta weighs 220kg more empty.
Specifications side by side
| Ifor Williams Transporta | Richardson Trailers Supreme Treble | |
|---|---|---|
| Gross weight | 3500kg | 2,700kg |
| Unladen weight | 1480kg | 1,260kg |
| Internal length | 5220mm | - |
| Internal width | 2236mm | - |
| Overall length | 6595mm | - |
| 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: Ifor Williams Transporta, Richardson Trailers Supreme Treble. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Transporta if...
- you want one that is rated 800kg heavier gross
A car transporter trailer aimed at racers and track day drivers moving a single competition car, sitting within Ifor Williams's wider car transporter range alongside its tiltbed and beavertail designs.
Listed by
- John Page Trailers Ltd - Ashford, Biddenden
Buy or hire the Supreme Treble if...
- you want one that is 220kg lighter empty
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 Ifor Williams Transporta and the Richardson Trailers Supreme Treble?
The Ifor Williams Transporta is rated 800kg heavier gross. The Richardson Trailers Supreme Treble is 220kg lighter empty. The Ifor Williams Transporta is a motorsport 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 Ifor Williams Transporta or the Richardson Trailers Supreme Treble?
The Richardson Trailers Supreme Treble. It is 220kg lighter empty than the Ifor Williams Transporta.
Can I tow the Ifor Williams Transporta 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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