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Head to head

Bockmann Master vs Brian James A4 Transporter

The Brian James A4 Transporter carries 914kg more and is rated 600kg heavier gross.

Last reviewed 13 September 2026

Master
Bockmann Master
Brian James A4 Transporter
Brian James A4 Transporter - image: Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK

Key differences

Specifications side by side

Bockmann MasterBrian James A4 Transporter
Gross weight2400kg3000kg
Payload1316kg2230kg
Internal length3560mm-
Internal width1650mm-
Internal height2350mm-
Unladen weight-770kg
Internal bed-4.5m x 2.0m
Axles-Twin axle

Sources: Bockmann Master, Brian James A4 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 A4 Transporter if...

  • you want one that carries 914kg more
  • you want one that is rated 600kg heavier gross

The A4 Transporter suits driving schools, small dealers and enthusiasts who need to move one car at a time behind a car-derived tow vehicle, offering a simple twin-axle bed without the cost of a beavertail or enclosed body. Its compact size makes it easier to store and manoeuvre than the longer trailers in the A Transporter range.

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Full A4 Transporter specifications →

Common questions

What is the difference between the Bockmann Master and the Brian James A4 Transporter?

The Brian James A4 Transporter carries 914kg more and is rated 600kg heavier gross. The Bockmann Master is a polyester-bodied 2-horse trailer with tack room; the Brian James A4 Transporter is a twin-axle open car transporter trailer from Brian James' A Transporter range, built for towing one car on a 4.5m bed..

Which carries more, the Bockmann Master or the Brian James A4 Transporter?

The Brian James A4 Transporter, by 914kg.

Can I tow the Bockmann Master or the Brian James A4 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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