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Head to head

Debon C800 vs Ifor Williams GX125 HD

The Ifor Williams GX125 HD is 240kg lighter empty and carries 240kg more.

Last reviewed 13 September 2026

Debon C800
Debon C800 - image: Fieldfare Trailer Centre
Ifor Williams GX125 HD
Ifor Williams GX125 HD - image: Blains Trailers & Tyres

Key differences

Specifications side by side

Debon C800Ifor Williams GX125 HD
Gross weight3500kg3500kg
Unladen weight1000kg760kg
Payload2500kg2740kg
Internal length370-433cm-
Internal width178-201cm-
Internal height179.5-201cm-
Axles2-
Internal bed-3.66m x 1.57m

Sources: Debon C800, Ifor Williams GX125 HD. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the C800 if...

A large box van aimed at businesses moving significant volumes of stock or equipment, such as caterers or event hire firms, needing a full 3500kg-class trailer.

Listed by

Full C800 specifications →

Buy or hire the GX125 HD if...

  • you want one that is 240kg lighter empty
  • you want one that carries 240kg more

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 C800 and the Ifor Williams GX125 HD?

The Ifor Williams GX125 HD is 240kg lighter empty and carries 240kg more. The Debon C800 is a a twin-axle enclosed box van trailer rated at 3500kg gross weight.; the Ifor Williams GX125 HD is a a longer heavy-duty plant trailer.

Which is lighter, the Debon C800 or the Ifor Williams GX125 HD?

The Ifor Williams GX125 HD. It is 240kg lighter empty than the Debon C800.

Which carries more, the Debon C800 or the Ifor Williams GX125 HD?

The Ifor Williams GX125 HD, by 240kg.

Can I tow the Debon C800 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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