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Head to head

Brian James A Transporter (A4) vs Debon C900

The Debon C900 is rated 1.5 tonnes heavier gross.

Last reviewed 13 September 2026

A Transporter (A4)
Brian James A Transporter (A4)
Debon C900
Debon C900 - image: fieldfare.co.uk

Key differences

Specifications side by side

Brian James A Transporter (A4)Debon C900
Gross weight2,000kg to 3,000kg depending on variant3500kg
Bed3.7m x 1.8m up to 5.0m x 2.0m depending on variant-
BrakesBraked, tandem axle-
Unladen weight-1100kg
Payload-2400kg
Axles-2

Sources: Brian James A Transporter (A4), Debon C900. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the A Transporter (A4) if...

One of the most common car trailers in Britain, bought by trade and private owners for moving road cars, project cars and small vans. The reason it sells is the spread of bed length and gross weight combinations, which lets you match the trailer to the tow car rather than the other way round.

Full A Transporter (A4) specifications →

Buy or hire the C900 if...

  • you want one that is rated 1.5 tonnes heavier gross

The longest box van in the Roadster line, for businesses that need maximum internal length within the 3500kg unbraked-towing-vehicle-friendly class.

Listed by

Full C900 specifications →

Common questions

What is the difference between the Brian James A Transporter (A4) and the Debon C900?

The Debon C900 is rated 1.5 tonnes heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the Debon C900 is a a twin-axle enclosed box van trailer rated at 3500kg gross weight, longer than the C800..

Can I tow the Brian James A Transporter (A4) or the Debon C900 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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