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Head to head

Ifor Williams GX105 vs Lider 39394

The Ifor Williams GX105 is rated 1,950kg heavier gross. The Lider 39394 is 401kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams GX105
Ifor Williams GX105 - image: blains.co.uk
Lider 39394
Lider 39394 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Ifor Williams GX105Lider 39394
Gross weight2700kg750kg
Unladen weight675kg274kg
Payload2025kg-
Internal bed3.03m x 1.57m-
Internal length-253cm
Internal width-134cm
Internal height-50cm
Axles-1
Brakes-Unbraked

Sources: Ifor Williams GX105, Lider 39394. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GX105 if...

  • you want one that is rated 1,950kg heavier gross

A plant hire and groundworks trailer for skid-steers or mini excavators that need a longer bed than the GX84 but not the higher 3500kg gross weight of the GX105HD.

Listed by

Full GX105 specifications →

Buy or hire the 39394 if...

  • you want one that is 401kg lighter empty

The unbraked version of the 34392 general purpose trailer, for DIY and garden use where the lower gross weight keeps it towable by smaller cars.

Listed by

Full 39394 specifications →

Common questions

What is the difference between the Ifor Williams GX105 and the Lider 39394?

The Ifor Williams GX105 is rated 1,950kg heavier gross. The Lider 39394 is 401kg lighter empty. The Ifor Williams GX105 is a a mid-size plant trailer with a skid or ramp loading option; the Lider 39394 is a an unbraked single-axle general purpose trailer rated at 750kg gross weight..

Which is lighter, the Ifor Williams GX105 or the Lider 39394?

The Lider 39394. It is 401kg lighter empty than the Ifor Williams GX105.

Can I tow the Ifor Williams GX105 or the Lider 39394 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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