Head to head
Bockmann Big Champion E SKA vs Brian James Race Box
The Brian James Race Box is rated 600kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Brian James Race Box is rated 600kg heavier gross.
Specifications side by side
| Bockmann Big Champion E SKA | Brian James Race Box | |
|---|---|---|
| Gross weight | 2400kg (GVWR) | 3000kg |
| Payload | 1401kg | up to 1885kg |
| Unladen weight | 96kg (dry, chassis only figure as listed) | - |
| Total length | 4726mm | - |
| Total width | 2350mm | - |
| Stalls | two 33in wide stalls, for horses up to 18hh | - |
| Internal width | - | 1.95m |
| Internal length | - | 4.0m / 4.5m / 5.0m |
| Axles | - | Twin |
Sources: Bockmann Big Champion E SKA, Brian James Race Box. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Big Champion E SKA if...
A German-built two-horse trailer from Bockmann's Champion range, sold in the UK through horsebox dealers. The SKA spec adds a front ramp and full-height stalls suited to taller horses, making it a step up from entry-level two-horse trailers.
Full Big Champion E SKA specifications →Buy or hire the Race Box if...
- you want one that is rated 600kg heavier gross
Positioned for classic car owners and smaller motorsport teams who want their car fully enclosed and weatherproof but do not need the wider bed of the Race Sport or Race Transporter ranges. The narrower internal width suits a single classic or compact race car rather than a modern GT car.
Listed by
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Common questions
What is the difference between the Bockmann Big Champion E SKA and the Brian James Race Box?
The Brian James Race Box is rated 600kg heavier gross. The Bockmann Big Champion E SKA is a two-stall aluminium horsebox trailer; the Brian James Race Box is a a fully enclosed twin-axle car transporter for classics and small race cars.
Can I tow the Bockmann Big Champion E SKA or the Brian James Race Box 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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