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Bockmann Big Champion E SKA vs Brian James C4 Transporter

The Bockmann Big Champion E SKA is a two-stall aluminium horsebox trailer. The Brian James C4 Transporter is a car transporter trailer.

Last reviewed 13 September 2026

Specifications side by side

Bockmann Big Champion E SKABrian James C4 Transporter
Gross weight2400kg (GVWR)2000-2600kg (range across C4 variants)
Payload1401kg-
Unladen weight96kg (dry, chassis only figure as listed)-
Total length4726mm-
Total width2350mm-
Stallstwo 33in wide stalls, for horses up to 18hh-
Deck length-12ft 2in (3.7m) loading area, up to 16ft overall
Deck width-5ft 10in - 6ft
Axles-2
Ramps-8ft loading ramps included

Sources: Bockmann Big Champion E SKA, Brian James C4 Transporter. 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 C4 Transporter if...

A twin-axle trailer for moving a single car, van or small plant item, used by garages, racers and recovery firms. It is light enough for many family cars to tow while still carrying a saloon or hatchback on its own wheels.

Full C4 Transporter specifications →

Common questions

What is the difference between the Bockmann Big Champion E SKA and the Brian James C4 Transporter?

The Bockmann Big Champion E SKA is a two-stall aluminium horsebox trailer; the Brian James C4 Transporter is a car transporter trailer.

Can I tow the Bockmann Big Champion E SKA or the Brian James C4 Transporter 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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