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Bockmann Portax L K vs Ifor Williams Q Range

The Bockmann Portax L K is rated 1.5 tonnes heavier gross and is 2.17m (7ft) longer inside.

Last reviewed 13 September 2026

Bockmann Portax L K
Bockmann Portax L K - image: jswhorseboxes.co.uk
Ifor Williams Q Range
Ifor Williams Q Range - image: Ifor Williams Trailers

Key differences

Specifications side by side

Bockmann Portax L KIfor Williams Q Range
Gross weight2500kg1000kg (braked Q)
Internal length4125mm1.95m (Q6b)
Internal width1750mm1.22m (Q6b)
Payload1318kg-
Internal height2300mm-
Unladen weight-300kg (Q6b)

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

Buy or hire the Portax L K if...

  • you want one that is rated 1.5 tonnes heavier gross
  • you want one that is 2.17m (7ft) longer inside
  • you want one that is 53cm (1.5ft) wider inside

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 →

Buy or hire the Q Range if...

A compact trailer aimed at farm and domestic users who need something smaller and lighter than the General Duty range for routine loads around a smallholding or garden.

Listed by

Full Q Range specifications →

Common questions

What is the difference between the Bockmann Portax L K and the Ifor Williams Q Range?

The Bockmann Portax L K is rated 1.5 tonnes heavier gross and is 2.17m (7ft) longer inside. The Bockmann Portax L K is a long-wheelbase aluminium 2-horse trailer with front exit; the Ifor Williams Q Range is a compact general-purpose trailer for agricultural and domestic use, in braked (Q) and unbraked (Unbraked Q) versions.

Can I tow the Bockmann Portax L K or the Ifor Williams Q Range 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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