Head to head
Ifor Williams GP126 vs Ifor Williams LM166
The Ifor Williams GP126 is 15kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams LM166 weighs 15kg more empty.
Specifications side by side
| Ifor Williams GP126 | Ifor Williams LM166 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 780kg (skids) or 795kg (ramp) | 795kg |
| Internal length | 3.66m/12' | - |
| Internal width | 1.78m/5'10" | - |
| Payload | - | 2705kg |
| Internal bed | - | 4.77m x 1.98m |
Sources: Ifor Williams GP126, Ifor Williams LM166. 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 15kg 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 LM166 if...
Bought by contractors and hauliers who regularly carry longer loads, such as fencing materials or several pallets, and need more deck length than the LM106 or LM126 provide.
Listed by
- East Midlands Trailers - Leicester, Thrussington
- G-Tec Trailers - Thetford, Holme Hale
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Ifor Williams GP126 and the Ifor Williams LM166?
The Ifor Williams GP126 is 15kg lighter empty. The Ifor Williams GP126 is a general purpose plant trailer; the Ifor Williams LM166 is a a long-bed flatbed trailer.
Which is lighter, the Ifor Williams GP126 or the Ifor Williams LM166?
The Ifor Williams GP126. It is 15kg lighter empty than the Ifor Williams LM166.
Can I tow the Ifor Williams GP126 or the Ifor Williams LM166 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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