Head to head
Ifor Williams GX126 vs Ifor Williams HB610
The Ifor Williams GX126 is 685kg lighter empty and carries 685kg more. The Ifor Williams HB610 is 59cm (2ft) longer inside and is 23cm wider inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB610 weighs 685kg more empty.
- Payload: the Ifor Williams GX126 carries 685kg more.
- Internal length: the Ifor Williams HB610 is 59cm (2ft) longer inside.
- Internal width: the Ifor Williams HB610 is 23cm wider inside.
Specifications side by side
| Ifor Williams GX126 | Ifor Williams HB610 | |
|---|---|---|
| Internal length | 3.66m / 12'0" | 4.25m |
| Internal width | 1.84m / 6'0" | 2.07m |
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 765kg (Skids); 795kg (Ramp) | 1450kg |
| Payload | 2735kg (Skids); 2705kg (Ramp) | 2050kg |
| Overall length | 5.70m | - |
| Overall width | 2.30m | - |
| Tyres | 155/70R12C | - |
Sources: Ifor Williams GX126, Ifor Williams HB610. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GX126 if...
- you want one that is 685kg lighter empty
- you want one that carries 685kg more
The GX126 is Ifor Williams' mainstream plant trailer for mini diggers, dumpers and similar machinery on a single-axle-per-side, 3500kg braked chassis. Hirers usually pick the Ramp version for self-loading and the Skids version where a separate loading ramp or forklift is already available.
Full GX126 specifications →Buy or hire the HB610 if...
- you want one that is 59cm (2ft) longer inside
- you want one that is 23cm wider 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 GX126 and the Ifor Williams HB610?
The Ifor Williams GX126 is 685kg lighter empty and carries 685kg more. The Ifor Williams HB610 is 59cm (2ft) longer inside and is 23cm wider inside. The Ifor Williams GX126 is a a twin-axle plant trailer available in Skids and Ramp variants for carrying machinery.; the Ifor Williams HB610 is a ifor Williams' largest standard double horsebox trailer.
Which is lighter, the Ifor Williams GX126 or the Ifor Williams HB610?
The Ifor Williams GX126. It is 685kg lighter empty than the Ifor Williams HB610.
Which carries more, the Ifor Williams GX126 or the Ifor Williams HB610?
The Ifor Williams GX126, by 685kg.
Can I tow the Ifor Williams GX126 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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