GetBrent

Head to head

Ifor Williams General Duty vs Ifor Williams Q Range

The Ifor Williams General Duty is rated 400kg heavier gross and is 1cm wider inside. The Ifor Williams Q Range is 11cm longer inside.

Last reviewed 13 September 2026

Ifor Williams General Duty
Ifor Williams General Duty - image: Ifor Williams Trailers
Ifor Williams Q Range
Ifor Williams Q Range - image: Ifor Williams Trailers

Key differences

Specifications side by side

Ifor Williams General DutyIfor Williams Q Range
Gross weight1400kg to 2700kg depending on model1000kg (braked Q)
Internal length1.84m (6ft) to 3.71m (12ft 2in)1.95m (Q6b)
Internal width1.23m (4ft) to 1.71m (5ft 6in)1.22m (Q6b)
AxlesSingle or twin axle-
Unladen weight-300kg (Q6b)

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

Buy or hire the General Duty if...

  • you want one that is rated 400kg heavier gross
  • you want one that is 1cm wider inside

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 Q Range if...

  • you want one that is 11cm longer inside

A compact trailer aimed at farm and domestic users who need something smaller and lighter than the General Duty range for routine loads around a smallholding or garden.

Listed by

Full Q Range specifications →

Common questions

What is the difference between the Ifor Williams General Duty and the Ifor Williams Q Range?

The Ifor Williams General Duty is rated 400kg heavier gross and is 1cm wider inside. The Ifor Williams Q Range is 11cm longer inside. The Ifor Williams General Duty is a small flatbed/general purpose trailer range; the Ifor Williams Q Range is a compact general-purpose trailer for agricultural and domestic use, in braked (Q) and unbraked (Unbraked Q) versions.

Can I tow the Ifor Williams General Duty or the Ifor Williams Q Range 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.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.