Head to head
Bateson PT66 vs Ifor Williams HBX506
The Bateson PT66 carries 830kg more and is rated 900kg heavier gross. The Ifor Williams HBX506 is 70kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Payload: the Bateson PT66 carries 830kg more.
- Gross weight: the Bateson PT66 is rated 900kg heavier gross.
- Unladen weight: the Bateson PT66 weighs 70kg more empty.
Specifications side by side
| Bateson PT66 | Ifor Williams HBX506 | |
|---|---|---|
| Gross weight | 3500kg | 2600kg |
| Unladen weight | 935kg | 865kg |
| Payload | 2565kg | 1735kg |
| Bed size | 5660mm x 2100mm (18' x 7') | - |
| Axles | Triple | - |
| Internal length | - | 3.26m |
| Internal width | - | 1.67m |
Sources: Bateson PT66, Ifor Williams HBX506. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the PT66 if...
- you want one that carries 830kg more
- you want one that is rated 900kg heavier gross
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 HBX506 if...
- you want one that is 70kg lighter empty
A mid-size horsebox for owners moving one or two horses who want the updated HBX styling and features rather than the standard HB range trailer.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
- East Midlands Trailers - Leicester, Thrussington
- R M Trailer Centre - Middlesbrough, North Ormesby
Common questions
What is the difference between the Bateson PT66 and the Ifor Williams HBX506?
The Bateson PT66 carries 830kg more and is rated 900kg heavier gross. The Ifor Williams HBX506 is 70kg lighter empty. The Bateson PT66 is a triple axle hydraulic tilt platform trailer; the Ifor Williams HBX506 is a a double horsebox trailer from Ifor Williams' HBX range.
Which is lighter, the Bateson PT66 or the Ifor Williams HBX506?
The Ifor Williams HBX506. It is 70kg lighter empty than the Bateson PT66.
Which carries more, the Bateson PT66 or the Ifor Williams HBX506?
The Bateson PT66, by 830kg.
Can I tow the Bateson PT66 or the Ifor Williams HBX506 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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