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Brian James A4 Transporter vs Equi-Trek Space-Treka M

The Brian James A4 Transporter is 350kg lighter empty and is rated 500kg heavier gross.

Last reviewed 13 September 2026

Brian James A4 Transporter
Brian James A4 Transporter - image: Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK
Equi-Trek Space-Treka M
Equi-Trek Space-Treka M - image: yorkshire.trek-trailers.co.uk

Key differences

Specifications side by side

Brian James A4 TransporterEqui-Trek Space-Treka M
Gross weight3000kg2500kg (max)
Unladen weight770kgFrom 1120kg
Payload2230kg-
Internal bed4.5m x 2.0m-
AxlesTwin axle-
Body length-3756mm (12ft 3in) (external)
Body width-1835mm (6ft 1in) (external)
Horse area length-2665mm (8ft 9in) (internal)

Sources: Brian James A4 Transporter, Equi-Trek Space-Treka M. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the A4 Transporter if...

  • you want one that is 350kg lighter empty
  • you want one that is rated 500kg 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.

Listed by

Full A4 Transporter specifications →

Buy or hire the Space-Treka M if...

Equi-Trek Space-Treka M, carried by UK dealers and hire companies listed on GetBrent for sale. Horseboxes and horse trailers like this are chosen by private owners and competition yards moving horses to shows, vets and new yards.

Listed by

Full Space-Treka M specifications →

Common questions

What is the difference between the Brian James A4 Transporter and the Equi-Trek Space-Treka M?

The Brian James A4 Transporter is 350kg lighter empty and is rated 500kg heavier gross. 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.; the Equi-Trek Space-Treka M is a horsebox or horse trailer.

Which is lighter, the Brian James A4 Transporter or the Equi-Trek Space-Treka M?

The Brian James A4 Transporter. It is 350kg lighter empty than the Equi-Trek Space-Treka M.

Can I tow the Brian James A4 Transporter or the Equi-Trek Space-Treka M 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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