Head to head
Bateson PT66 vs Ifor Williams GH146
The Ifor Williams GH146 is 25kg lighter empty and carries 25kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Bateson PT66 weighs 25kg more empty.
- Payload: the Ifor Williams GH146 carries 25kg more.
Specifications side by side
| Bateson PT66 | Ifor Williams GH146 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 935kg | 910kg |
| Payload | 2565kg | 2590kg |
| Bed size | 5660mm x 2100mm (18' x 7') | - |
| Axles | Triple | - |
| Internal bed | - | 4.285m x 1.84m |
Sources: Bateson PT66, Ifor Williams GH146. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the PT66 if...
Bateson's largest hydraulic tilt trailer with triple hinged steel sides, used to move light commercial vehicles, plant and ground maintenance machinery. Its hydraulic tilt bed lets one person load without ramps.
Listed by
- Warrior Trailers Limited - Worcester
Buy or hire the GH146 if...
- you want one that is 25kg lighter empty
- you want one that carries 25kg more
Aimed at plant hire operators who need the longest bed in the GH range for larger excavators or two smaller machines, with a tri-axle chassis to keep payload up within the 3500kg limit.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Bateson PT66 and the Ifor Williams GH146?
The Ifor Williams GH146 is 25kg lighter empty and carries 25kg more. The Bateson PT66 is a triple axle hydraulic tilt platform trailer; the Ifor Williams GH146 is a a tri-axle long-bed plant trailer.
Which is lighter, the Bateson PT66 or the Ifor Williams GH146?
The Ifor Williams GH146. It is 25kg lighter empty than the Bateson PT66.
Which carries more, the Bateson PT66 or the Ifor Williams GH146?
The Ifor Williams GH146, by 25kg.
Can I tow the Bateson PT66 or the Ifor Williams GH146 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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