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Head to head

Debon C255 vs Ifor Williams CT166

The Ifor Williams CT166 carries 1,685kg more and is rated 2.2 tonnes heavier gross. The Debon C255 is 515kg lighter empty.

Last reviewed 13 September 2026

Debon C255
Debon C255 - image: fieldfare.co.uk
Ifor Williams CT166
Ifor Williams CT166 - image: Shropshire Trailer Hire

Key differences

Specifications side by side

Debon C255Ifor Williams CT166
Gross weight1300kg3500kg
Unladen weight370kg885kg
Payload930kg2615kg
Internal length230cm (255cm to front curve)-
Internal width125cm-
Internal height155cm-
Axles1-
BrakesBraked-
Internal bed-4.87m x 1.90m

Sources: Debon C255, Ifor Williams CT166. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the C255 if...

  • you want one that is 515kg lighter empty

The entry point into Debon's Roadster box van range, aimed at sole traders and market traders who want lockable, weatherproof storage behind a family car.

Listed by

Full C255 specifications →

Buy or hire the CT166 if...

  • you want one that carries 1,685kg more
  • you want one that is rated 2.2 tonnes heavier gross

Bought by garages, recovery operators and plant hire firms who load low vehicles or compact machinery by tilting the deck to ground level instead of driving up loading ramps. The narrower CT166 bed suits standard cars and single machines.

Listed by

Full CT166 specifications →

Common questions

What is the difference between the Debon C255 and the Ifor Williams CT166?

The Ifor Williams CT166 carries 1,685kg more and is rated 2.2 tonnes heavier gross. The Debon C255 is 515kg lighter empty. The Debon C255 is a a braked single-axle enclosed box van trailer rated at 1300kg gross weight.; the Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer.

Which is lighter, the Debon C255 or the Ifor Williams CT166?

The Debon C255. It is 515kg lighter empty than the Ifor Williams CT166.

Which carries more, the Debon C255 or the Ifor Williams CT166?

The Ifor Williams CT166, by 1,685kg.

Can I tow the Debon C255 or the Ifor Williams CT166 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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