Head to head
Bateson PT66 vs Erde PM320
The Erde PM320 is 875kg lighter empty. The Bateson PT66 is rated 3.2 tonnes heavier gross and carries 2,329kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Bateson PT66 weighs 875kg more empty.
- Gross weight: the Bateson PT66 is rated 3.2 tonnes heavier gross.
- Payload: the Bateson PT66 carries 2,329kg more.
Specifications side by side
| Bateson PT66 | Erde PM320 | |
|---|---|---|
| Gross weight | 3500kg | 300kg |
| Unladen weight | 935kg | 60kg |
| Payload | 2565kg | 236kg |
| Bed size | 5660mm x 2100mm (18' x 7') | - |
| Axles | Triple | - |
| Internal bed | - | 200 x 112cm |
Sources: Bateson PT66, Erde PM320. 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 is rated 3.2 tonnes heavier gross
- you want one that carries 2,329kg more
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 PM320 if...
- you want one that is 875kg lighter empty
Near-identical to the PM310, rated for slightly heavier motorcycles up to 236kg. The two are the same trailer to look at, so the number to check before buying is the wet weight of the bike you intend to carry.
Listed by
- 1Stop Trailers Ltd - Sudbury, Little Waldingfield
- Trailer Centre - Rowley Regis
Common questions
What is the difference between the Bateson PT66 and the Erde PM320?
The Erde PM320 is 875kg lighter empty. The Bateson PT66 is rated 3.2 tonnes heavier gross and carries 2,329kg more. The Bateson PT66 is a triple axle hydraulic tilt platform trailer; the Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle..
Which is lighter, the Bateson PT66 or the Erde PM320?
The Erde PM320. It is 875kg lighter empty than the Bateson PT66.
Which carries more, the Bateson PT66 or the Erde PM320?
The Bateson PT66, by 2,329kg.
Can I tow the Bateson PT66 or the Erde PM320 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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