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Head to head

Bockmann Master vs Brian James C4 Transporter

The Bockmann Master is a polyester-bodied 2-horse trailer with tack room. The Brian James C4 Transporter is a car transporter trailer.

Last reviewed 13 September 2026

Bockmann Master
Bockmann Master - image: Bockmann
C4 Transporter
Brian James C4 Transporter

Specifications side by side

Bockmann MasterBrian James C4 Transporter
Gross weight2400kg2000-2600kg (range across C4 variants)
Payload1316kg-
Internal length3560mm-
Internal width1650mm-
Internal height2350mm-
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 Master, Brian James C4 Transporter. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Master if...

The entry point into Bockmann's polyester-bodied trailer range, aimed at owners of one or two horses who want a simple, low-maintenance trailer rather than an aluminium premium model. It competes on price against other basic 2-horse trailers.

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Full Master 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 Master and the Brian James C4 Transporter?

The Bockmann Master is a polyester-bodied 2-horse trailer with tack room; the Brian James C4 Transporter is a car transporter trailer.

Can I tow the Bockmann Master 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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