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Head to head

Blue Line Beaver Tail Transporter vs Bockmann Portax L K

The Blue Line Beaver Tail Transporter is rated 100kg heavier gross.

Last reviewed 13 September 2026

Beaver Tail Transporter
Blue Line Beaver Tail Transporter
Bockmann Portax L K
Bockmann Portax L K - image: jswhorseboxes.co.uk

Key differences

Specifications side by side

Blue Line Beaver Tail TransporterBockmann Portax L K
Gross weight2,600kg, braked2500kg
Platform size12ft x 6ft 6in (3.66m x 1.98m)-
Axlestwin axle-
Floorphenol-coated anti-slip, flat deck-
Payload-1318kg
Internal length-4125mm
Internal width-1750mm
Internal height-2300mm

Sources: Blue Line Beaver Tail Transporter, Bockmann Portax L K. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Beaver Tail Transporter if...

  • you want one that is rated 100kg heavier gross

A galvanised beavertail trailer with a flat, ramped deck for driving plant or vehicles straight on and off. It is aimed at plant hire and groundworks firms moving mini diggers, dumpers or cars between sites without a dedicated low-loader.

Full Beaver Tail Transporter specifications →

Buy or hire the Portax L K if...

The longer 'L' version of the Portax K, giving taller or bigger horses more room while keeping the front-exit layout. It appeals to owners of warmbloods or cobs who found the standard Portax K too tight.

Listed by

Full Portax L K specifications →

Common questions

What is the difference between the Blue Line Beaver Tail Transporter and the Bockmann Portax L K?

The Blue Line Beaver Tail Transporter is rated 100kg heavier gross. The Blue Line Beaver Tail Transporter is a twin-axle beavertail plant/vehicle transporter trailer; the Bockmann Portax L K is a long-wheelbase aluminium 2-horse trailer with front exit.

Can I tow the Blue Line Beaver Tail Transporter or the Bockmann Portax L K 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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