Head to head
Bockmann Portax L K vs Brian James T6
The Brian James T6 is rated 1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Brian James T6 is rated 1 tonnes heavier gross.
Specifications side by side
| Bockmann Portax L K | Brian James T6 | |
|---|---|---|
| Gross weight | 2500kg | 3500kg |
| Payload | 1318kg | - |
| Internal length | 4125mm | - |
| Internal width | 1750mm | - |
| Internal height | 2300mm | - |
| Axles | - | Tri-axle |
| Size | - | 2.22m x 5.5m loading area |
Sources: Bockmann Portax L K, Brian James T6. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Portax L K if...
The longer 'L' version of the Portax K, giving taller or bigger horses more room while keeping the front-exit layout. It appeals to owners of warmbloods or cobs who found the standard Portax K too tight.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the T6 if...
- you want one that is rated 1 tonnes heavier gross
Brian James T6, carried by UK dealers and hire companies listed on GetBrent for hire. Car transporters in this class are hired and bought by track-day drivers, classic car owners and recovery firms who need to move a vehicle without driving it.
Listed by
- Saxons Trailers - Westerham, Biggin Hill
- Cobham Trailer Hire - Cobham, East Horsley
Common questions
What is the difference between the Bockmann Portax L K and the Brian James T6?
The Brian James T6 is rated 1 tonnes heavier gross. The Bockmann Portax L K is a long-wheelbase aluminium 2-horse trailer with front exit; the Brian James T6 is a car transporter trailer.
Can I tow the Bockmann Portax L K or the Brian James T6 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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