Head to head
Ifor Williams GX126 vs Lider 39394
The Ifor Williams GX126 is rated 2,750kg heavier gross and is 1.13m (3.5ft) longer inside. The Lider 39394 is 491kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GX126 is rated 2,750kg heavier gross.
- Unladen weight: the Ifor Williams GX126 weighs 491kg more empty.
- Internal length: the Ifor Williams GX126 is 1.13m (3.5ft) longer inside.
- Internal width: the Ifor Williams GX126 is 50cm (1.5ft) wider inside.
Specifications side by side
| Ifor Williams GX126 | Lider 39394 | |
|---|---|---|
| Internal length | 3.66m / 12'0" | 253cm |
| Internal width | 1.84m / 6'0" | 134cm |
| Gross weight | 3500kg | 750kg |
| Unladen weight | 765kg (Skids); 795kg (Ramp) | 274kg |
| Overall length | 5.70m | - |
| Overall width | 2.30m | - |
| Payload | 2735kg (Skids); 2705kg (Ramp) | - |
| Tyres | 155/70R12C | - |
| Internal height | - | 50cm |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Ifor Williams GX126, Lider 39394. 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 rated 2,750kg heavier gross
- you want one that is 1.13m (3.5ft) longer inside
- you want one that is 50cm (1.5ft) wider inside
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 39394 if...
- you want one that is 491kg lighter empty
The unbraked version of the 34392 general purpose trailer, for DIY and garden use where the lower gross weight keeps it towable by smaller cars.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams GX126 and the Lider 39394?
The Ifor Williams GX126 is rated 2,750kg heavier gross and is 1.13m (3.5ft) longer inside. The Lider 39394 is 491kg lighter empty. The Ifor Williams GX126 is a a twin-axle plant trailer available in Skids and Ramp variants for carrying machinery.; the Lider 39394 is a an unbraked single-axle general purpose trailer rated at 750kg gross weight..
Which is lighter, the Ifor Williams GX126 or the Lider 39394?
The Lider 39394. It is 491kg lighter empty than the Ifor Williams GX126.
Can I tow the Ifor Williams GX126 or the Lider 39394 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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