Head to head
Ifor Williams CT136 vs Ifor Williams GP126
The Ifor Williams GP126 is rated 2.1 tonnes heavier gross. The Ifor Williams CT136 is 380kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GP126 is rated 2.1 tonnes heavier gross.
- Unladen weight: the Ifor Williams GP126 weighs 380kg more empty.
Specifications side by side
| Ifor Williams CT136 | Ifor Williams GP126 | |
|---|---|---|
| Gross weight | 1,400kg single axle / 2,000kg twin axle / 2,600kg CT136HD | 3500kg |
| Unladen weight | 400kg single axle / 495kg twin axle | 780kg (skids) or 795kg (ramp) |
| Bed | 4.00m x 1.84m | - |
| Internal length | - | 3.66m/12' |
| Internal width | - | 1.78m/5'10" |
Sources: Ifor Williams CT136, Ifor Williams GP126. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CT136 if...
- you want one that is 380kg lighter empty
The accessible end of car transport, for towing a road car, a track-day car or a small classic. Motorsport and classic-car owners tend toward the twin-axle and HD versions for the higher gross weight and the tie-down provision.
Full CT136 specifications →Buy or hire the GP126 if...
- you want one that is rated 2.1 tonnes heavier gross
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 CT136 and the Ifor Williams GP126?
The Ifor Williams GP126 is rated 2.1 tonnes heavier gross. The Ifor Williams CT136 is 380kg lighter empty. The Ifor Williams CT136 is a flatbed car transporter, single or twin axle; the Ifor Williams GP126 is a general purpose plant trailer.
Which is lighter, the Ifor Williams CT136 or the Ifor Williams GP126?
The Ifor Williams CT136. It is 380kg lighter empty than the Ifor Williams GP126.
Can I tow the Ifor Williams CT136 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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