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Ifor Williams GD105 vs Ifor Williams General Duty

The Ifor Williams GD105 is rated 1.3 tonnes heavier gross.

Last reviewed 13 September 2026

Ifor Williams GD105
Ifor Williams GD105 - image: Barnwell Trailers Ltd
General Duty
Ifor Williams General Duty

Key differences

Specifications side by side

Ifor Williams GD105Ifor Williams General Duty
Gross weight2,700kg1400kg to 2700kg depending on model
Unladen weight585kg-
Internal bed3.11m x 1.58m (10ft 2in x 5ft 2in)-
BrakesBraked-
Internal length-1.84m (6ft) to 3.71m (12ft 2in)
Internal width-1.23m (4ft) to 1.71m (5ft 6in)
Axles-Single or twin axle

Sources: Ifor Williams GD105, Ifor Williams General Duty. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GD105 if...

  • you want one that is rated 1.3 tonnes heavier gross

The same market as the GD85 with about 60cm more bed length, which is the difference between fitting a load and not. Landscapers and anyone moving long materials or a quad choose it for the length rather than the payload, which is unchanged.

Listed by

Full GD105 specifications →

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 →

Common questions

What is the difference between the Ifor Williams GD105 and the Ifor Williams General Duty?

The Ifor Williams GD105 is rated 1.3 tonnes heavier gross. The Ifor Williams GD105 is a general duty box trailer, twin axle, longer bed; the Ifor Williams General Duty is a small flatbed/general purpose trailer range.

Can I tow the Ifor Williams GD105 or the Ifor Williams General Duty 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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