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Head to head

Bockmann Portax K vs Ifor Williams LM126

The Ifor Williams LM126 is rated 1.1 tonnes heavier gross.

Last reviewed 13 September 2026

Bockmann Portax K
Bockmann Portax K - image: jswhorseboxes.co.uk
Ifor Williams LM126
Ifor Williams LM126 - image: blains.co.uk

Key differences

Specifications side by side

Bockmann Portax KIfor Williams LM126
Gross weight2400kg3,500kg
Payload1265kg-
Internal length3560mm-
Internal width1750mm-
Internal height2350mm-
Unladen weight-675kg
Deck-3.62m x 1.98m (11ft 9in x 6ft 5in)
Brakes-Braked

Sources: Bockmann Portax K, Ifor Williams LM126. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Portax K if...

A mid-range Portax with a front unloading ramp, bought by owners who value being able to lead a horse out the front rather than reversing it out. It sits below the Big Portax models in size and price.

Listed by

Full Portax K specifications →

Buy or hire the LM126 if...

  • you want one that is rated 1.1 tonnes heavier gross

A workhorse flatbed for plant hire firms, groundworkers and landscapers moving mini-diggers, pallets and fencing. The payload relative to its own weight is the reason it is so common on sites: 675kg unladen against a 3,500kg gross leaves a useful figure.

Listed by

Full LM126 specifications →

Common questions

What is the difference between the Bockmann Portax K and the Ifor Williams LM126?

The Ifor Williams LM126 is rated 1.1 tonnes heavier gross. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Ifor Williams LM126 is a flatbed trailer, twin axle.

Can I tow the Bockmann Portax K or the Ifor Williams LM126 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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