Head to head
Ifor Williams CT177 vs Lider 39401
The Lider 39401 is 675kg lighter empty. The Ifor Williams CT177 is rated 2,750kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams CT177 weighs 675kg more empty.
- Gross weight: the Ifor Williams CT177 is rated 2,750kg heavier gross.
Specifications side by side
| Ifor Williams CT177 | Lider 39401 | |
|---|---|---|
| Gross weight | 3500kg | 750kg |
| Unladen weight | 805kg | 130kg |
| Overall length | 6.70m / 22'0" | - |
| Bed | 5.00m / 16'4" ((internal) length); 1.91m / 6'3" ((internal) width) | - |
| Payload | approx. 2695kg | - |
| Internal length | - | 178cm |
| Internal width | - | 126cm |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Ifor Williams CT177, Lider 39401. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CT177 if...
- you want one that is rated 2,750kg heavier gross
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
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the 39401 if...
- you want one that is 675kg lighter empty
A step up from the 39400E for owners of larger or heavier motorcycles who still want to stay under the unbraked 750kg threshold.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams CT177 and the Lider 39401?
The Lider 39401 is 675kg lighter empty. The Ifor Williams CT177 is rated 2,750kg heavier gross. 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 Lider 39401 is a an unbraked single-axle trailer for carrying one motorcycle..
Which is lighter, the Ifor Williams CT177 or the Lider 39401?
The Lider 39401. It is 675kg lighter empty than the Ifor Williams CT177.
Can I tow the Ifor Williams CT177 or the Lider 39401 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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