Head to head
Eco-Trailer Velocity iQ vs Ifor Williams GX105
The Ifor Williams GX105 is 305kg lighter empty and carries 5kg more. The Eco-Trailer Velocity iQ is rated 300kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Eco-Trailer Velocity iQ weighs 305kg more empty.
- Gross weight: the Eco-Trailer Velocity iQ is rated 300kg heavier gross.
- Payload: the Ifor Williams GX105 carries 5kg more.
Specifications side by side
| Eco-Trailer Velocity iQ | Ifor Williams GX105 | |
|---|---|---|
| Gross weight | 3,000kg | 2700kg |
| Unladen weight | 980kg | 675kg |
| Payload | 2,020kg | 2025kg |
| Overall dimensions | 7.15m x 2.48m x 2.40m | - |
| Bed length | 4.88m | - |
| Internal bed | - | 3.03m x 1.57m |
Sources: Eco-Trailer Velocity iQ, Ifor Williams GX105. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Velocity iQ if...
- you want one that is rated 300kg heavier gross
An enclosed trailer that keeps a car dry and out of sight in transit, built on Eco-Trailer's own chassis. Motorsport teams and car traders hire it to move a vehicle without exposing it to weather or attention on the road.
Listed by
- OK Racing Trailer Hire - Hertfordshire
Buy or hire the GX105 if...
- you want one that is 305kg lighter empty
- you want one that carries 5kg more
A plant hire and groundworks trailer for skid-steers or mini excavators that need a longer bed than the GX84 but not the higher 3500kg gross weight of the GX105HD.
Listed by
- East Midlands Trailers - Leicester, Thrussington
Common questions
What is the difference between the Eco-Trailer Velocity iQ and the Ifor Williams GX105?
The Ifor Williams GX105 is 305kg lighter empty and carries 5kg more. The Eco-Trailer Velocity iQ is rated 300kg heavier gross. The Eco-Trailer Velocity iQ is a enclosed car transporter trailer; the Ifor Williams GX105 is a a mid-size plant trailer with a skid or ramp loading option.
Which is lighter, the Eco-Trailer Velocity iQ or the Ifor Williams GX105?
The Ifor Williams GX105. It is 305kg lighter empty than the Eco-Trailer Velocity iQ.
Which carries more, the Eco-Trailer Velocity iQ or the Ifor Williams GX105?
The Ifor Williams GX105, by 5kg.
Can I tow the Eco-Trailer Velocity iQ or the Ifor Williams GX105 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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