Head to head
Ifor Williams GX125 HD vs Ifor Williams HB111
The Ifor Williams GX125 HD is rated 800kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GX125 HD is rated 800kg heavier gross.
Specifications side by side
| Ifor Williams GX125 HD | Ifor Williams HB111 | |
|---|---|---|
| Gross weight | 3500kg | 2700kg |
| Unladen weight | 760kg | - |
| Payload | 2740kg | - |
| Internal bed | 3.66m x 1.57m | - |
| Size | - | 15ft3in x 7ft3in x 9ft |
Sources: Ifor Williams GX125 HD, Ifor Williams HB111. 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 800kg 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 HB111 if...
Ifor Williams HB111, carried by UK dealers and hire companies listed on GetBrent for hire. Horseboxes and horse trailers like this are chosen by private owners and competition yards moving horses to shows, vets and new yards.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
Common questions
What is the difference between the Ifor Williams GX125 HD and the Ifor Williams HB111?
The Ifor Williams GX125 HD is rated 800kg heavier gross. The Ifor Williams GX125 HD is a a longer heavy-duty plant trailer; the Ifor Williams HB111 is a horsebox or horse trailer.
Can I tow the Ifor Williams GX125 HD or the Ifor Williams HB111 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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