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Equi-Trek Space-Treka III vs Ifor Williams HB111

The Equi-Trek Space-Treka III is rated 800kg heavier gross.

Last reviewed 13 September 2026

Equi-Trek Space-Treka III
Equi-Trek Space-Treka III - image: threecounties.trek-trailers.co.uk
HB111
Ifor Williams HB111

Key differences

Specifications side by side

Equi-Trek Space-Treka IIIIfor Williams HB111
Gross weight3500kg2700kg
Unladen weight1500kg-
Axles2-
BrakesBraked (four fully braked wheels)-
Size-15ft3in x 7ft3in x 9ft

Sources: Equi-Trek Space-Treka III, Ifor Williams HB111. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Space-Treka III if...

  • you want one that is rated 800kg heavier gross

The current version of Equi-Trek's Space-Treka trailer, giving a generous horse area plus a separate living/tack space in a twin-axle chassis. It suits owners who want overnight facilities without moving to a triaxle model.

Listed by

Full Space-Treka III specifications →

Buy or hire the HB111 if...

Ifor Williams HB111, carried by UK dealers and hire companies listed on GetBrent for hire. Horseboxes and horse trailers like this are chosen by private owners and competition yards moving horses to shows, vets and new yards.

Listed by

Full HB111 specifications →

Common questions

What is the difference between the Equi-Trek Space-Treka III and the Ifor Williams HB111?

The Equi-Trek Space-Treka III is rated 800kg heavier gross. The Equi-Trek Space-Treka III is a trailer with a large horse area and separate living space; the Ifor Williams HB111 is a horsebox or horse trailer.

Can I tow the Equi-Trek Space-Treka III or the Ifor Williams HB111 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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