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Ifor Williams GX125 HD vs Woodford Eco Box

The Ifor Williams GX125 HD is rated 3 tonnes heavier gross.

Last reviewed 13 September 2026

Ifor Williams GX125 HD
Ifor Williams GX125 HD - image: Blains Trailers & Tyres
Eco Box
Woodford Eco Box

Key differences

Specifications side by side

Ifor Williams GX125 HDWoodford Eco Box
Gross weight3500kg500kg or 750kg options
Unladen weight760kg205-275kg depending on size
Payload2740kg-
Internal bed3.66m x 1.57m-
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: Ifor Williams GX125 HD, Woodford Eco Box. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GX125 HD if...

  • you want one that is rated 3 tonnes heavier gross

For plant hire firms carrying longer machines such as excavators with extended dipper arms or tracked dumpers that need the extra bed length over the GX105HD.

Listed by

Full GX125 HD 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 Ifor Williams GX125 HD and the Woodford Eco Box?

The Ifor Williams GX125 HD is rated 3 tonnes heavier gross. The Ifor Williams GX125 HD is a a longer heavy-duty plant trailer; the Woodford Eco Box is a lightweight single-axle box trailer for general and van-replacement use.

Can I tow the Ifor Williams GX125 HD 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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