Head to head
Ifor Williams LM105 vs Ifor Williams LM166
The Ifor Williams LM166 has a bed 1.76m (6ft) longer. The Ifor Williams LM105 is 190kg lighter empty and carries 190kg more.
Last reviewed 13 September 2026
Key differences
- Internal bed: the Ifor Williams LM166 has a bed 1.76m (6ft) longer.
- Unladen weight: the Ifor Williams LM166 weighs 190kg more empty.
- Payload: the Ifor Williams LM105 carries 190kg more.
Specifications side by side
| Ifor Williams LM105 | Ifor Williams LM166 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 605kg | 795kg |
| Payload | 2895kg | 2705kg |
| Internal bed | 3.01m x 1.68m | 4.77m x 1.98m |
Sources: Ifor Williams LM105, Ifor Williams LM166. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the LM105 if...
- you want one that is 190kg lighter empty
- you want one that carries 190kg more
A workhorse flatbed for farmers, landscapers and small hauliers moving bagged materials, bales or machinery with dropsides, sized to fit most towing vehicles rated to 3500kg.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the LM166 if...
- you want one that has a bed 1.76m (6ft) longer
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
Common questions
What is the difference between the Ifor Williams LM105 and the Ifor Williams LM166?
The Ifor Williams LM166 has a bed 1.76m (6ft) longer. The Ifor Williams LM105 is 190kg lighter empty and carries 190kg more. The Ifor Williams LM105 is a a general-purpose flatbed trailer; the Ifor Williams LM166 is a a long-bed flatbed trailer.
Which is lighter, the Ifor Williams LM105 or the Ifor Williams LM166?
The Ifor Williams LM105. It is 190kg lighter empty than the Ifor Williams LM166.
Which carries more, the Ifor Williams LM105 or the Ifor Williams LM166?
The Ifor Williams LM105, by 190kg.
Can I tow the Ifor Williams LM105 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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