Head to head
Ifor Williams CT136 vs Ifor Williams GX105 HD
The Ifor Williams GX105 HD is rated 2.1 tonnes heavier gross. The Ifor Williams CT136 is 290kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GX105 HD is rated 2.1 tonnes heavier gross.
- Unladen weight: the Ifor Williams GX105 HD weighs 290kg more empty.
Specifications side by side
| Ifor Williams CT136 | Ifor Williams GX105 HD | |
|---|---|---|
| Gross weight | 1,400kg single axle / 2,000kg twin axle / 2,600kg CT136HD | 3500kg |
| Unladen weight | 400kg single axle / 495kg twin axle | 690kg |
| Bed | 4.00m x 1.84m | - |
| Payload | - | 2810kg |
| Internal bed | - | 3.03m x 1.57m |
Sources: Ifor Williams CT136, Ifor Williams GX105 HD. 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 290kg 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 GX105 HD if...
- you want one that is rated 2.1 tonnes heavier gross
For plant hire operators moving heavier compact machinery on the same bed footprint as the GX105, where the standard trailer's 2700kg gross weight would leave too little payload.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Ifor Williams CT136 and the Ifor Williams GX105 HD?
The Ifor Williams GX105 HD is rated 2.1 tonnes heavier gross. The Ifor Williams CT136 is 290kg lighter empty. The Ifor Williams CT136 is a flatbed car transporter, single or twin axle; the Ifor Williams GX105 HD is a a heavy-duty version of the GX105 plant trailer.
Which is lighter, the Ifor Williams CT136 or the Ifor Williams GX105 HD?
The Ifor Williams CT136. It is 290kg lighter empty than the Ifor Williams GX105 HD.
Can I tow the Ifor Williams CT136 or the Ifor Williams GX105 HD 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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