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Head to head

Ifor Williams General Duty vs Ifor Williams GX105 HD

The Ifor Williams GX105 HD is rated 2.1 tonnes heavier gross.

Last reviewed 13 September 2026

General Duty
Ifor Williams General Duty
Ifor Williams GX105 HD
Ifor Williams GX105 HD - image: GT Towing

Key differences

Specifications side by side

Ifor Williams General DutyIfor Williams GX105 HD
Gross weight1400kg to 2700kg depending on model3500kg
Internal length1.84m (6ft) to 3.71m (12ft 2in)-
Internal width1.23m (4ft) to 1.71m (5ft 6in)-
AxlesSingle or twin axle-
Unladen weight-690kg
Payload-2810kg
Internal bed-3.03m x 1.57m

Sources: Ifor Williams General Duty, Ifor Williams GX105 HD. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the General Duty if...

Ifor Williams's entry-level flatbed range, bought by householders, gardeners and small trades for tip runs, garden waste and general loads. It is the trailer most UK hire yards keep several of, since one size or another suits almost any small job.

Listed by

Full General Duty specifications →

Buy or hire the GX105 HD if...

  • you want one that is rated 2.1 tonnes heavier gross

For plant hire operators moving heavier compact machinery on the same bed footprint as the GX105, where the standard trailer's 2700kg gross weight would leave too little payload.

Listed by

Full GX105 HD specifications →

Common questions

What is the difference between the Ifor Williams General Duty and the Ifor Williams GX105 HD?

The Ifor Williams GX105 HD is rated 2.1 tonnes heavier gross. The Ifor Williams General Duty is a small flatbed/general purpose trailer range; the Ifor Williams GX105 HD is a a heavy-duty version of the GX105 plant trailer.

Can I tow the Ifor Williams General Duty or the Ifor Williams GX105 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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