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Equi-Trek Space-Treka III vs Woodford Eco Box

The Equi-Trek Space-Treka III is rated 3 tonnes heavier gross.

Last reviewed 13 September 2026

Equi-Trek Space-Treka III
Equi-Trek Space-Treka III - image: threecounties.trek-trailers.co.uk
Eco Box
Woodford Eco Box

Key differences

Specifications side by side

Equi-Trek Space-Treka IIIWoodford Eco Box
Gross weight3500kg500kg or 750kg options
Unladen weight1500kg205-275kg depending on size
Axles2-
BrakesBraked (four fully braked wheels)-
Dimensions-3,080 x 1,595 x 1,960mm external (largest, ECO745)
Internal load space-2,100 x 1,175 x 1,470mm (ECO745)
Axle-Single axle, unbraked

Sources: Equi-Trek Space-Treka III, Woodford Eco Box. 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 3 tonnes 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 Eco Box if...

A lightweight box trailer built to order in Norfolk, bought by tradesmen and small businesses who want secure, lockable load space without the running costs of a van. It comes in four sizes so buyers can match it to what they need to carry.

Listed by

Full Eco Box specifications →

Common questions

What is the difference between the Equi-Trek Space-Treka III and the Woodford Eco Box?

The Equi-Trek Space-Treka III is rated 3 tonnes heavier gross. The Equi-Trek Space-Treka III is a trailer with a large horse area and separate living space; the Woodford Eco Box is a lightweight single-axle box trailer for general and van-replacement use.

Can I tow the Equi-Trek Space-Treka III or the Woodford Eco Box 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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