Head to head
Ifor Williams CT166 vs Nugent F3720H
The Ifor Williams CT166 has a bed 1.22m (4ft) longer. The Nugent F3720H is 210kg lighter empty and carries 210kg more.
Last reviewed 13 September 2026

Key differences
- Internal bed: the Ifor Williams CT166 has a bed 1.22m (4ft) longer.
- Unladen weight: the Ifor Williams CT166 weighs 210kg more empty.
- Payload: the Nugent F3720H carries 210kg more.
Specifications side by side
| Ifor Williams CT166 | Nugent F3720H | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 885kg | 675kg |
| Payload | 2615kg | 2825kg |
| Internal bed | 4.87m x 1.90m | 3650mm x 2000mm |
| Axles | - | Twin |
Sources: Ifor Williams CT166, Nugent F3720H. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CT166 if...
- you want one that has a bed 1.22m (4ft) longer
Bought by garages, recovery operators and plant hire firms who load low vehicles or compact machinery by tilting the deck to ground level instead of driving up loading ramps. The narrower CT166 bed suits standard cars and single machines.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the F3720H if...
- you want one that is 210kg lighter empty
- you want one that carries 210kg 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 CT166 and the Nugent F3720H?
The Ifor Williams CT166 has a bed 1.22m (4ft) longer. The Nugent F3720H is 210kg lighter empty and carries 210kg more. The Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer; the Nugent F3720H is a a twin-axle flatbed trailer with Nugent's Dual Drive suspension.
Which is lighter, the Ifor Williams CT166 or the Nugent F3720H?
The Nugent F3720H. It is 210kg lighter empty than the Ifor Williams CT166.
Which carries more, the Ifor Williams CT166 or the Nugent F3720H?
The Nugent F3720H, by 210kg.
Can I tow the Ifor Williams CT166 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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