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Ifor Williams CT166 vs Ifor Williams GH126 BT

The Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer. The Ifor Williams GH126 BT is a general purpose trailer.

Last reviewed 13 September 2026

Ifor Williams CT166
Ifor Williams CT166 - image: Shropshire Trailer Hire
Ifor Williams GH126 BT
Ifor Williams GH126 BT - image: barnwelltrailers.co.uk

Specifications side by side

Ifor Williams CT166Ifor Williams GH126 BT
Gross weight3500kg3500kg
Unladen weight885kg-
Payload2615kg-
Internal bed4.87m x 1.90m-
Axles-Single
Brakes-Braked
Size-12ft x 6ft

Sources: Ifor Williams CT166, Ifor Williams GH126 BT. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the CT166 if...

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 GH126 BT if...

Ifor Williams GH126 BT, carried by UK dealers and hire companies listed on GetBrent for sale. General purpose trailers are the everyday choice for garden waste, tip runs, DIY materials and moving house.

Listed by

Full GH126 BT specifications →

Common questions

What is the difference between the Ifor Williams CT166 and the Ifor Williams GH126 BT?

The Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer; the Ifor Williams GH126 BT is a general purpose trailer.

Can I tow the Ifor Williams CT166 or the Ifor Williams GH126 BT 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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