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Head to head

Brian James C4 Blue vs Debon C300

The Brian James C4 Blue is rated 1.3 tonnes heavier gross. The Debon C300 is 185kg lighter empty.

Last reviewed 13 September 2026

C4 Blue
Brian James C4 Blue
Debon C300
Debon C300 - image: fieldfare.co.uk

Key differences

Specifications side by side

Brian James C4 BlueDebon C300
Gross weight2,600kg1300kg
Unladen weight695kg510kg
Bed length5.0m-
Bed width2.0m-
Payload-790kg
Axles-1
Brakes-Braked

Sources: Brian James C4 Blue, Debon C300. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the C4 Blue if...

  • you want one that is rated 1.3 tonnes heavier gross

A twin-axle open car transporter built to carry one road or track car behind a family car or 4x4. Track-day drivers and small vehicle traders hire it for moving a single car without the cost of an enclosed trailer.

Full C4 Blue specifications →

Buy or hire the C300 if...

  • you want one that is 185kg lighter empty

A slightly larger box van than the C255, popular with mobile traders who need a serving hatch or sales flap fitted to the side.

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Full C300 specifications →

Common questions

What is the difference between the Brian James C4 Blue and the Debon C300?

The Brian James C4 Blue is rated 1.3 tonnes heavier gross. The Debon C300 is 185kg lighter empty. The Brian James C4 Blue is a twin-axle car transporter trailer; the Debon C300 is a a braked single-axle enclosed box van trailer rated at 1300kg gross weight..

Which is lighter, the Brian James C4 Blue or the Debon C300?

The Debon C300. It is 185kg lighter empty than the Brian James C4 Blue.

Can I tow the Brian James C4 Blue or the Debon C300 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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