Head to head
Ifor Williams GX125 HD vs Ifor Williams HB610
The Ifor Williams GX125 HD is 690kg lighter empty and carries 690kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB610 weighs 690kg more empty.
- Payload: the Ifor Williams GX125 HD carries 690kg more.
Specifications side by side
| Ifor Williams GX125 HD | Ifor Williams HB610 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 760kg | 1450kg |
| Payload | 2740kg | 2050kg |
| Internal bed | 3.66m x 1.57m | - |
| Internal length | - | 4.25m |
| Internal width | - | 2.07m |
Sources: Ifor Williams GX125 HD, Ifor Williams HB610. 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 690kg lighter empty
- you want one that carries 690kg more
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 HB610 if...
Bought by owners with two large horses, up to 17.2hh, who need the widest and roomiest trailer Ifor Williams builds at 3500kg, rather than stepping up to a horsebox lorry.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Ifor Williams GX125 HD and the Ifor Williams HB610?
The Ifor Williams GX125 HD is 690kg lighter empty and carries 690kg more. The Ifor Williams GX125 HD is a a longer heavy-duty plant trailer; the Ifor Williams HB610 is a ifor Williams' largest standard double horsebox trailer.
Which is lighter, the Ifor Williams GX125 HD or the Ifor Williams HB610?
The Ifor Williams GX125 HD. It is 690kg lighter empty than the Ifor Williams HB610.
Which carries more, the Ifor Williams GX125 HD or the Ifor Williams HB610?
The Ifor Williams GX125 HD, by 690kg.
Can I tow the Ifor Williams GX125 HD or the Ifor Williams HB610 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.