Head to head
Ifor Williams LM166 vs Ifor Williams LM167
The Ifor Williams LM166 is 50kg lighter empty and carries 50kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams LM167 weighs 50kg more empty.
- Payload: the Ifor Williams LM166 carries 50kg more.
Specifications side by side
| Ifor Williams LM166 | Ifor Williams LM167 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 795kg | 845kg |
| Payload | 2705kg | 2655kg |
| Internal bed | 4.77m x 1.98m | 4.77m x 2.25m |
Sources: Ifor Williams LM166, Ifor Williams LM167. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the LM166 if...
- you want one that is 50kg lighter empty
- you want one that carries 50kg more
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
- G-Tec Trailers - Thetford, Holme Hale
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the LM167 if...
For operators carrying wide loads such as pallets in double rows or plant machinery, taking the LM166's length and adding the range's 2.25m wide-bed option.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Ifor Williams LM166 and the Ifor Williams LM167?
The Ifor Williams LM166 is 50kg lighter empty and carries 50kg more. The Ifor Williams LM166 is a a long-bed flatbed trailer; the Ifor Williams LM167 is a a long, wide flatbed trailer.
Which is lighter, the Ifor Williams LM166 or the Ifor Williams LM167?
The Ifor Williams LM166. It is 50kg lighter empty than the Ifor Williams LM167.
Which carries more, the Ifor Williams LM166 or the Ifor Williams LM167?
The Ifor Williams LM166, by 50kg.
Can I tow the Ifor Williams LM166 or the Ifor Williams LM167 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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