Head to head
Ifor Williams LM146 vs Nugent F3720H
The Nugent F3720H is 60kg lighter empty and carries 60kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams LM146 weighs 60kg more empty.
- Payload: the Nugent F3720H carries 60kg more.
Specifications side by side
| Ifor Williams LM146 | Nugent F3720H | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 735kg | 675kg |
| Payload | 2765kg | 2825kg |
| Overall length | 5.60m | - |
| Overall width | 2.10m | - |
| Bed | 4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width) | - |
| Tyres | 195/60R12C | - |
| Internal bed | - | 3650mm x 2000mm |
| Axles | - | Twin |
Sources: Ifor Williams LM146, Nugent F3720H. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the LM146 if...
The LM146 is a general-purpose flatbed aimed at landscaping, construction and plumbing trades that need a long, wide load bed with a high payload on a single 3500kg-braked chassis. It is used where loads are bulky or awkwardly shaped rather than plant machinery, which typically goes on the ramped GX range instead.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- G-Tec Trailers - Thetford, Holme Hale
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the F3720H if...
- you want one that is 60kg lighter empty
- you want one that carries 60kg more
A general haulage flatbed for farmers and small contractors moving bales, machinery or building materials, built around Nugent's own suspension design and Knott brakes rather than a bought-in chassis.
Listed by
- Kent Towing Solutions - Tunbridge Wells
Common questions
What is the difference between the Ifor Williams LM146 and the Nugent F3720H?
The Nugent F3720H is 60kg lighter empty and carries 60kg more. The Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range.; the Nugent F3720H is a a twin-axle flatbed trailer with Nugent's Dual Drive suspension.
Which is lighter, the Ifor Williams LM146 or the Nugent F3720H?
The Nugent F3720H. It is 60kg lighter empty than the Ifor Williams LM146.
Which carries more, the Ifor Williams LM146 or the Nugent F3720H?
The Nugent F3720H, by 60kg.
Can I tow the Ifor Williams LM146 or the Nugent F3720H 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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