Head to head
Ifor Williams GX125 HD vs Ifor Williams Q Range
The Ifor Williams GX125 HD is rated 2.5 tonnes heavier gross. The Ifor Williams Q Range is 460kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GX125 HD is rated 2.5 tonnes heavier gross.
- Unladen weight: the Ifor Williams GX125 HD weighs 460kg more empty.
Specifications side by side
| Ifor Williams GX125 HD | Ifor Williams Q Range | |
|---|---|---|
| Gross weight | 3500kg | 1000kg (braked Q) |
| Unladen weight | 760kg | 300kg (Q6b) |
| Payload | 2740kg | - |
| Internal bed | 3.66m x 1.57m | - |
| Internal length | - | 1.95m (Q6b) |
| Internal width | - | 1.22m (Q6b) |
Sources: Ifor Williams GX125 HD, Ifor Williams Q Range. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GX125 HD if...
- you want one that is rated 2.5 tonnes heavier gross
For plant hire firms carrying longer machines such as excavators with extended dipper arms or tracked dumpers that need the extra bed length over the GX105HD.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the Q Range if...
- you want one that is 460kg 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
- John Page Trailers Ltd - Ashford, Biddenden
Common questions
What is the difference between the Ifor Williams GX125 HD and the Ifor Williams Q Range?
The Ifor Williams GX125 HD is rated 2.5 tonnes heavier gross. The Ifor Williams Q Range is 460kg lighter empty. The Ifor Williams GX125 HD is a a longer heavy-duty plant 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 Ifor Williams GX125 HD or the Ifor Williams Q Range?
The Ifor Williams Q Range. It is 460kg lighter empty than the Ifor Williams GX125 HD.
Can I tow the Ifor Williams GX125 HD 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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