Head to head
Ifor Williams GP126 vs Ifor Williams HB610
The Ifor Williams GP126 is 670kg lighter empty. The Ifor Williams HB610 is 29cm wider inside and is 59cm (2ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB610 weighs 670kg more empty.
- Internal width: the Ifor Williams HB610 is 29cm wider inside.
- Internal length: the Ifor Williams HB610 is 59cm (2ft) longer inside.
Specifications side by side
| Ifor Williams GP126 | Ifor Williams HB610 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 780kg (skids) or 795kg (ramp) | 1450kg |
| Internal length | 3.66m/12' | 4.25m |
| Internal width | 1.78m/5'10" | 2.07m |
| Payload | - | 2050kg |
Sources: Ifor Williams GP126, Ifor Williams HB610. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GP126 if...
- you want one that is 670kg lighter empty
A twin-axle general purpose trailer from Ifor Williams's plant range, used to carry mini diggers, dumpers and other small plant, or general building materials. Available with loading ramps or skids.
Listed by
- East Midlands Trailers - Leicester, Thrussington
Buy or hire the HB610 if...
- you want one that is 29cm wider inside
- you want one that is 59cm (2ft) longer inside
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 GP126 and the Ifor Williams HB610?
The Ifor Williams GP126 is 670kg lighter empty. The Ifor Williams HB610 is 29cm wider inside and is 59cm (2ft) longer inside. The Ifor Williams GP126 is a general purpose plant trailer; the Ifor Williams HB610 is a ifor Williams' largest standard double horsebox trailer.
Which is lighter, the Ifor Williams GP126 or the Ifor Williams HB610?
The Ifor Williams GP126. It is 670kg lighter empty than the Ifor Williams HB610.
Can I tow the Ifor Williams GP126 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.
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