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Graham Edwards FB3512 vs Ifor Williams Q Range

The Graham Edwards FB3512 is rated 2.5 tonnes heavier gross. The Ifor Williams Q Range is 400kg lighter empty.

Last reviewed 13 September 2026

Graham Edwards FB3512
Graham Edwards FB3512 - image: Graham Edwards Trailers
Ifor Williams Q Range
Ifor Williams Q Range - image: Ifor Williams Trailers

Key differences

Specifications side by side

Graham Edwards FB3512Ifor Williams Q Range
Gross weight3500KG1000kg (braked Q)
Unladen weight700KG300kg (Q6b)
Length12'-
Width6'6"-
AxlesTANDEM-
Internal length-1.95m (Q6b)
Internal width-1.22m (Q6b)

Sources: Graham Edwards FB3512, Ifor Williams Q Range. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the FB3512 if...

  • you want one that is rated 2.5 tonnes heavier gross

A general purpose galvanized flatbed for contractors, landscapers and farms moving pallets, materials and machinery. Beavertail, tiltbed and side options are listed by the maker.

Full FB3512 specifications →

Buy or hire the Q Range if...

  • you want one that is 400kg lighter empty

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 Graham Edwards FB3512 and the Ifor Williams Q Range?

The Graham Edwards FB3512 is rated 2.5 tonnes heavier gross. The Ifor Williams Q Range is 400kg lighter empty. The Graham Edwards FB3512 is a 12 ft x 6 ft 6 in tandem axle 3.5 tonne flatbed 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.

Which is lighter, the Graham Edwards FB3512 or the Ifor Williams Q Range?

The Ifor Williams Q Range. It is 400kg lighter empty than the Graham Edwards FB3512.

Can I tow the Graham Edwards FB3512 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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