Head to head
Bockmann Big Champion E SKA vs Brian James C4 Blue
The Bockmann Big Champion E SKA is 599kg lighter empty. The Brian James C4 Blue is rated 200kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Brian James C4 Blue weighs 599kg more empty.
- Gross weight: the Brian James C4 Blue is rated 200kg heavier gross.
Specifications side by side
| Bockmann Big Champion E SKA | Brian James C4 Blue | |
|---|---|---|
| Gross weight | 2400kg (GVWR) | 2,600kg |
| Unladen weight | 96kg (dry, chassis only figure as listed) | 695kg |
| Payload | 1401kg | - |
| Total length | 4726mm | - |
| Total width | 2350mm | - |
| Stalls | two 33in wide stalls, for horses up to 18hh | - |
| Bed length | - | 5.0m |
| Bed width | - | 2.0m |
Sources: Bockmann Big Champion E SKA, Brian James C4 Blue. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Big Champion E SKA if...
- you want one that is 599kg lighter empty
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 C4 Blue if...
- you want one that is rated 200kg heavier gross
A twin-axle open car transporter built to carry one road or track car behind a family car or 4x4. Track-day drivers and small vehicle traders hire it for moving a single car without the cost of an enclosed trailer.
Full C4 Blue specifications →Common questions
What is the difference between the Bockmann Big Champion E SKA and the Brian James C4 Blue?
The Bockmann Big Champion E SKA is 599kg lighter empty. The Brian James C4 Blue is rated 200kg heavier gross. The Bockmann Big Champion E SKA is a two-stall aluminium horsebox trailer; the Brian James C4 Blue is a twin-axle car transporter trailer.
Which is lighter, the Bockmann Big Champion E SKA or the Brian James C4 Blue?
The Bockmann Big Champion E SKA. It is 599kg lighter empty than the Brian James C4 Blue.
Can I tow the Bockmann Big Champion E SKA or the Brian James C4 Blue 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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