Head to head
Ifor Williams CT166 vs M-Tec 8.2ft x 4.2ft Twin Axle Trailer
The Ifor Williams CT166 carries 1,165kg more and is rated 1.5 tonnes heavier gross. The M-Tec 8.2ft x 4.2ft Twin Axle Trailer is 335kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Payload: the Ifor Williams CT166 carries 1,165kg more.
- Gross weight: the Ifor Williams CT166 is rated 1.5 tonnes heavier gross.
- Unladen weight: the Ifor Williams CT166 weighs 335kg more empty.
Specifications side by side
| Ifor Williams CT166 | M-Tec 8.2ft x 4.2ft Twin Axle Trailer | |
|---|---|---|
| Gross weight | 3500kg | 2000kg |
| Unladen weight | 885kg | 550kg |
| Payload | 2615kg | 1450kg |
| Internal bed | 4.87m x 1.90m | - |
| Internal length | - | 2450mm |
| Internal width | - | 1280mm |
| Axles | - | Twin |
| Brakes | - | Braked (Knott, 4 wheels) |
Sources: Ifor Williams CT166, M-Tec 8.2ft x 4.2ft Twin Axle Trailer. 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 carries 1,165kg more
- you want one that is rated 1.5 tonnes heavier gross
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 8.2ft x 4.2ft Twin Axle Trailer if...
- you want one that is 335kg lighter empty
A step up in payload and stability over the single-axle 8x4 for small building and agricultural contractors, with braked twin axles for safer towing at higher gross weights.
Listed by
- A & M Trailers & Trailer Parts - Armagh, Milford
Common questions
What is the difference between the Ifor Williams CT166 and the M-Tec 8.2ft x 4.2ft Twin Axle Trailer?
The Ifor Williams CT166 carries 1,165kg more and is rated 1.5 tonnes heavier gross. The M-Tec 8.2ft x 4.2ft Twin Axle Trailer is 335kg lighter empty. The Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer; the M-Tec 8.2ft x 4.2ft Twin Axle Trailer is a 8.2ft x 4.2ft braked twin axle general purpose trailer.
Which is lighter, the Ifor Williams CT166 or the M-Tec 8.2ft x 4.2ft Twin Axle Trailer?
The M-Tec 8.2ft x 4.2ft Twin Axle Trailer. It is 335kg lighter empty than the Ifor Williams CT166.
Which carries more, the Ifor Williams CT166 or the M-Tec 8.2ft x 4.2ft Twin Axle Trailer?
The Ifor Williams CT166, by 1,165kg.
Can I tow the Ifor Williams CT166 or the M-Tec 8.2ft x 4.2ft Twin Axle Trailer 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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