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Head to head

Debon C300 vs Ifor Williams GX125 HD

The Ifor Williams GX125 HD carries 1,950kg more and is rated 2.2 tonnes heavier gross. The Debon C300 is 250kg lighter empty.

Last reviewed 13 September 2026

Debon C300
Debon C300 - image: fieldfare.co.uk
Ifor Williams GX125 HD
Ifor Williams GX125 HD - image: Blains Trailers & Tyres

Key differences

Specifications side by side

Debon C300Ifor Williams GX125 HD
Gross weight1300kg3500kg
Unladen weight510kg760kg
Payload790kg2740kg
Axles1-
BrakesBraked-
Internal bed-3.66m x 1.57m

Sources: Debon C300, Ifor Williams GX125 HD. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the C300 if...

  • you want one that is 250kg 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.

Listed by

Full C300 specifications →

Buy or hire the GX125 HD if...

  • you want one that carries 1,950kg more
  • you want one that is rated 2.2 tonnes heavier gross

For plant hire firms carrying longer machines such as excavators with extended dipper arms or tracked dumpers that need the extra bed length over the GX105HD.

Listed by

Full GX125 HD specifications →

Common questions

What is the difference between the Debon C300 and the Ifor Williams GX125 HD?

The Ifor Williams GX125 HD carries 1,950kg more and is rated 2.2 tonnes heavier gross. The Debon C300 is 250kg lighter empty. The Debon C300 is a a braked single-axle enclosed box van trailer rated at 1300kg gross weight.; the Ifor Williams GX125 HD is a a longer heavy-duty plant trailer.

Which is lighter, the Debon C300 or the Ifor Williams GX125 HD?

The Debon C300. It is 250kg lighter empty than the Ifor Williams GX125 HD.

Which carries more, the Debon C300 or the Ifor Williams GX125 HD?

The Ifor Williams GX125 HD, by 1,950kg.

Can I tow the Debon C300 or the Ifor Williams GX125 HD 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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