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Equi-Trek Evolution vs Ifor Williams HBE506

The Ifor Williams HBE506 is 3,725kg lighter empty. The Equi-Trek Evolution is rated 5.2 tonnes heavier gross.

Last reviewed 13 September 2026

Equi-Trek Evolution
Equi-Trek Evolution - image: suffolk.trek-trailers.co.uk
HBE506
Ifor Williams HBE506

Key differences

Specifications side by side

Equi-Trek EvolutionIfor Williams HBE506
Gross weight7200kg2000kg
Unladen weight4500kg775kg
Overall length8.354m-
Overall width2.375m-
Overall height3.185m-
Payload-1225kg
Internal length-3.26m
Internal width-1.67m

Sources: Equi-Trek Evolution, Ifor Williams HBE506. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Evolution if...

  • you want one that is rated 5.2 tonnes heavier gross

A large motorised horsebox on an Iveco chassis for yards or professionals moving up to three horses or four ponies, requiring a 7.5 tonne category licence to drive. It sits toward the top of Equi-Trek's motorised range alongside the Endeavour.

Listed by

Full Evolution specifications →

Buy or hire the HBE506 if...

  • you want one that is 3,725kg lighter empty

Aimed at owners who want HB506-sized space for two horses or ponies but need a lower gross weight to stay within a smaller car's towing limit.

Listed by

Full HBE506 specifications →

Common questions

What is the difference between the Equi-Trek Evolution and the Ifor Williams HBE506?

The Ifor Williams HBE506 is 3,725kg lighter empty. The Equi-Trek Evolution is rated 5.2 tonnes heavier gross. The Equi-Trek Evolution is a 7.2 tonne motorised horsebox for up to three horses; the Ifor Williams HBE506 is a a lighter-weight version of the HB506 double horsebox.

Which is lighter, the Equi-Trek Evolution or the Ifor Williams HBE506?

The Ifor Williams HBE506. It is 3,725kg lighter empty than the Equi-Trek Evolution.

Can I tow the Equi-Trek Evolution or the Ifor Williams HBE506 on a car licence?

Equi-Trek Evolution is rated over 3,500kg gross, which is beyond what a car can tow in the UK.

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