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Anssems GT500-151 vs Ifor Williams Q Range

The Ifor Williams Q Range is rated 500kg heavier gross.

Last reviewed 13 September 2026

Anssems GT500-151
Anssems GT500-151 - image: gttowing.co.uk
Ifor Williams Q Range
Ifor Williams Q Range - image: Ifor Williams Trailers

Key differences

Specifications side by side

Anssems GT500-151Ifor Williams Q Range
Gross weight500kg1000kg (braked Q)
Internal dimensions151cm x 101cm x 48cm-
Unladen weight-300kg (Q6b)
Internal length-1.95m (Q6b)
Internal width-1.22m (Q6b)

Sources: Anssems GT500-151, Ifor Williams Q Range. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GT500-151 if...

A light trailer for camping gear, luggage and small DIY loads, towable behind almost any car. The hard-top version is the one most buyers want, because weatherproof and lockable is the whole reason to choose this over a builders trailer.

Full GT500-151 specifications →

Buy or hire the Q Range if...

  • you want one that is rated 500kg heavier gross

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 Anssems GT500-151 and the Ifor Williams Q Range?

The Ifor Williams Q Range is rated 500kg heavier gross. The Anssems GT500-151 is a small single-axle luggage and general purpose trailer; 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 Anssems GT500-151 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.

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