Head to head
Bockmann TL-ALK 2513/135 vs PRG Trailers ProLine Beavertail
The PRG Trailers ProLine Beavertail is rated 1,650kg heavier gross and has a bed 2.37m (8ft) longer.
Last reviewed 13 September 2026
Key differences
- Gross weight: the PRG Trailers ProLine Beavertail is rated 1,650kg heavier gross.
- Internal bed: the PRG Trailers ProLine Beavertail has a bed 2.37m (8ft) longer.
- Payload: the PRG Trailers ProLine Beavertail carries 869kg more.
Specifications side by side
| Bockmann TL-ALK 2513/135 | PRG Trailers ProLine Beavertail | |
|---|---|---|
| Gross weight | 1350kg | 3,000kg (twin axle, 10in wheels) up to 3,500kg (twin axle 13in wheels, and all tri axle models) |
| Payload | 1106kg | 1,975kg to 2,550kg depending on configuration |
| Internal bed | 2515mm x 1300mm | 4.88m to 6.40m long, 2.13m or 2.28m wide |
| Axles | 1 | Twin or Tri |
| Brakes | Braked (overrun) | Braked (Alko AAA self-adjusting brakes) |
Sources: Bockmann TL-ALK 2513/135, PRG Trailers ProLine Beavertail. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TL-ALK 2513/135 if...
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 ProLine Beavertail if...
- you want one that is rated 1,650kg heavier gross
- you want one that has a bed 2.37m (8ft) longer
- you want one that carries 869kg more
The ProLine Beavertail suits owners of low-ground-clearance cars, since its beavertail ramp lets a car drive on and off without grounding, unlike a flat-bed transporter. PRG offers it across twin and tri-axle chassis so buyers can match the trailer to a 3000kg or 3500kg tow limit.
Listed by
- Compass Trailers - Lewes, Ringmer
Common questions
What is the difference between the Bockmann TL-ALK 2513/135 and the PRG Trailers ProLine Beavertail?
The PRG Trailers ProLine Beavertail is rated 1,650kg heavier gross and has a bed 2.37m (8ft) longer. The Bockmann TL-ALK 2513/135 is a small tipping low-loader box trailer; the PRG Trailers ProLine Beavertail is a pRG Trailers' open beavertail car trailer range, built with a hinged tail ramp for loading low cars..
Which carries more, the Bockmann TL-ALK 2513/135 or the PRG Trailers ProLine Beavertail?
The PRG Trailers ProLine Beavertail, by 869kg.
Can I tow the Bockmann TL-ALK 2513/135 or the PRG Trailers ProLine Beavertail 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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