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Bockmann Portax K vs Nugent F4320T

The Nugent F4320T is rated 1.1 tonnes heavier gross.

Last reviewed 13 September 2026

Bockmann Portax K
Bockmann Portax K - image: jswhorseboxes.co.uk
Nugent F4320T
Nugent F4320T - image: other Nugent model shown; image from Nugent Engineering

Key differences

Specifications side by side

Bockmann Portax KNugent F4320T
Gross weight2400kg3,500kg
Payload1265kg-
Internal length3560mm-
Internal width1750mm-
Internal height2350mm-
Unladen weight-870kg
Internal LxW-4,250 x 2,000 (mm)
Bed height-680 mm
Axles-3

Sources: Bockmann Portax K, Nugent F4320T. 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 F4320T if...

  • you want one that is rated 1.1 tonnes heavier gross

A long tri axle flatbed with drop sides for contractors, landscapers and farms carrying pallets, materials and machinery.

Full F4320T specifications →

Common questions

What is the difference between the Bockmann Portax K and the Nugent F4320T?

The Nugent F4320T is rated 1.1 tonnes heavier gross. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Nugent F4320T is a 14 ft x 6 ft 7 in tri axle 3.5 tonne flatbed trailer.

Can I tow the Bockmann Portax K or the Nugent F4320T 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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