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Head to head

Ifor Williams CT166 vs M-Tec 12ft x 6ft Livestock Trailer

The Ifor Williams CT166 is 365kg lighter empty and carries 365kg more.

Last reviewed 13 September 2026

Ifor Williams CT166
Ifor Williams CT166 - image: Shropshire Trailer Hire
M-Tec 12ft x 6ft Livestock Trailer
M-Tec 12ft x 6ft Livestock Trailer - image: farmcompare.com

Key differences

Specifications side by side

Ifor Williams CT166M-Tec 12ft x 6ft Livestock Trailer
Gross weight3500kg3500kg
Unladen weight885kg1250kg
Payload2615kg2250kg
Internal bed4.87m x 1.90m-
Internal length-3615mm
Internal width-1850mm
Axles-Twin (Knott Avonride)

Sources: Ifor Williams CT166, M-Tec 12ft x 6ft Livestock 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 is 365kg lighter empty
  • you want one that carries 365kg more

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

Full CT166 specifications →

Buy or hire the 12ft x 6ft Livestock Trailer if...

A mid-size livestock trailer for farmers moving cattle or sheep to market or between fields, sized for a single tractor or 4x4 tow vehicle rather than a dedicated lorry.

Listed by

Full 12ft x 6ft Livestock Trailer specifications →

Common questions

What is the difference between the Ifor Williams CT166 and the M-Tec 12ft x 6ft Livestock Trailer?

The Ifor Williams CT166 is 365kg lighter empty and carries 365kg more. The Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer; the M-Tec 12ft x 6ft Livestock Trailer is a 12ft x 6ft twin axle livestock trailer.

Which is lighter, the Ifor Williams CT166 or the M-Tec 12ft x 6ft Livestock Trailer?

The Ifor Williams CT166. It is 365kg lighter empty than the M-Tec 12ft x 6ft Livestock Trailer.

Which carries more, the Ifor Williams CT166 or the M-Tec 12ft x 6ft Livestock Trailer?

The Ifor Williams CT166, by 365kg.

Can I tow the Ifor Williams CT166 or the M-Tec 12ft x 6ft Livestock 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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