Head to head
Brian James A4 Transporter vs Richardson Trailers Supreme Ultra
The Brian James A4 Transporter is 330kg lighter empty.
Last reviewed 13 September 2026

Key differences
- Unladen weight: the Richardson Trailers Supreme Ultra weighs 330kg more empty.
Specifications side by side
| Brian James A4 Transporter | Richardson Trailers Supreme Ultra | |
|---|---|---|
| Unladen weight | 770kg | 1100 kg |
| Gross weight | 3000kg | - |
| Payload | 2230kg | - |
| Internal bed | 4.5m x 2.0m | - |
| Axles | Twin axle | - |
| Maximum gross weight | - | 3200 kg |
| Overall length | - | 5.00 m (16 ft 5 in) |
| Internal length | - | 3.54 m (11 ft 7 in) |
| Internal width | - | 1.80 m (5 ft 11 in) |
Sources: Brian James A4 Transporter, Richardson Trailers Supreme Ultra. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A4 Transporter if...
- you want one that is 330kg lighter empty
The A4 Transporter suits driving schools, small dealers and enthusiasts who need to move one car at a time behind a car-derived tow vehicle, offering a simple twin-axle bed without the cost of a beavertail or enclosed body. Its compact size makes it easier to store and manoeuvre than the longer trailers in the A Transporter range.
Listed by
- Compass Trailers - Lewes, Ringmer
- Saxons Trailers - Westerham, Biggin Hill
- R M Trailer Centre - Middlesbrough, North Ormesby
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Buy or hire the Supreme Ultra if...
The Supreme Ultra suits owners looking for a well-established British-built two-horse trailer able to carry a pair of taller horses, since sellers describe it as taking two horses up to about 17.2hh. As a long-running Richardson model it is more often found on the used market now than ordered new.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Brian James A4 Transporter and the Richardson Trailers Supreme Ultra?
The Brian James A4 Transporter is 330kg lighter empty. The Brian James A4 Transporter is a twin-axle open car transporter trailer from Brian James' A Transporter range, built for towing one car on a 4.5m bed.; the Richardson Trailers Supreme Ultra is a a two-horse trailer from British manufacturer Richardson, part of its Supreme range of horse trailers..
Which is lighter, the Brian James A4 Transporter or the Richardson Trailers Supreme Ultra?
The Brian James A4 Transporter. It is 330kg lighter empty than the Richardson Trailers Supreme Ultra.
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