Head to head
Ifor Williams CT177 vs Ifor Williams GP126
The Ifor Williams GP126 is 25kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams CT177 weighs 25kg more empty.
Specifications side by side
| Ifor Williams CT177 | Ifor Williams GP126 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 805kg | 780kg (skids) or 795kg (ramp) |
| Overall length | 6.70m / 22'0" | - |
| Bed | 5.00m / 16'4" ((internal) length); 1.91m / 6'3" ((internal) width) | - |
| Payload | approx. 2695kg | - |
| Internal length | - | 3.66m/12' |
| Internal width | - | 1.78m/5'10" |
Sources: Ifor Williams CT177, Ifor Williams GP126. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CT177 if...
The CT177 is built to be wide enough for most light commercial vehicles while remaining narrow enough for smaller cars, making it a common choice for vehicle recovery firms and the motor trade. Its long bed and 3500kg GVW keep it within standard car-licence towing limits for a single vehicle plus ramps.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- Whitehall Trailers Ltd - Southam
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
- Shropshire Trailer Hire - Shrewsbury, Bicton
Buy or hire the GP126 if...
- you want one that is 25kg lighter empty
A twin-axle general purpose trailer from Ifor Williams's plant range, used to carry mini diggers, dumpers and other small plant, or general building materials. Available with loading ramps or skids.
Listed by
- East Midlands Trailers - Leicester, Thrussington
Common questions
What is the difference between the Ifor Williams CT177 and the Ifor Williams GP126?
The Ifor Williams GP126 is 25kg lighter empty. The Ifor Williams CT177 is a a twin-axle car transporter trailer with a long, narrow bed for single-vehicle recovery and trade use.; the Ifor Williams GP126 is a general purpose plant trailer.
Which is lighter, the Ifor Williams CT177 or the Ifor Williams GP126?
The Ifor Williams GP126. It is 25kg lighter empty than the Ifor Williams CT177.
Can I tow the Ifor Williams CT177 or the Ifor Williams GP126 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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