Head to head
Bockmann TL-ALK 2513/135 vs Erde PM320
The Bockmann TL-ALK 2513/135 carries 870kg more and is rated 1,050kg heavier gross.
Last reviewed 13 September 2026


Key differences
- Payload: the Bockmann TL-ALK 2513/135 carries 870kg more.
- Gross weight: the Bockmann TL-ALK 2513/135 is rated 1,050kg heavier gross.
Specifications side by side
| Bockmann TL-ALK 2513/135 | Erde PM320 | |
|---|---|---|
| Gross weight | 1350kg | 300kg |
| Payload | 1106kg | 236kg |
| Internal bed | 2515mm x 1300mm | 200 x 112cm |
| Axles | 1 | - |
| Brakes | Braked (overrun) | - |
| Unladen weight | - | 60kg |
Sources: Bockmann TL-ALK 2513/135, Erde PM320. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TL-ALK 2513/135 if...
- you want one that carries 870kg more
- you want one that is rated 1,050kg heavier gross
A single-axle box trailer that also tips, giving private and trade users a lightweight option for both general loads and loose materials. It fits within a car's braked towing limit for many vehicles.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the PM320 if...
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 Bockmann TL-ALK 2513/135 and the Erde PM320?
The Bockmann TL-ALK 2513/135 carries 870kg more and is rated 1,050kg heavier gross. The Bockmann TL-ALK 2513/135 is a small tipping low-loader box trailer; the Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle..
Which carries more, the Bockmann TL-ALK 2513/135 or the Erde PM320?
The Bockmann TL-ALK 2513/135, by 870kg.
Can I tow the Bockmann TL-ALK 2513/135 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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