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Head to head

Ifor Williams GP126 vs Lider 34392

The Ifor Williams GP126 is rated 2.2 tonnes heavier gross and is 1.13m (3.5ft) longer inside. The Lider 34392 is 490kg lighter empty.

Last reviewed 13 September 2026

GP126
Ifor Williams GP126
Lider 34392
Lider 34392 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Ifor Williams GP126Lider 34392
Gross weight3500kg1300kg
Unladen weight780kg (skids) or 795kg (ramp)290kg
Internal length3.66m/12'253cm
Internal width1.78m/5'10"134cm
Internal height-50cm
Axles-1
Brakes-Braked

Sources: Ifor Williams GP126, Lider 34392. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GP126 if...

  • you want one that is rated 2.2 tonnes heavier gross
  • you want one that is 1.13m (3.5ft) longer inside
  • you want one that is 44cm (1.5ft) wider inside

A twin-axle general purpose trailer from Ifor Williams's plant range, used to carry mini diggers, dumpers and other small plant, or general building materials. Available with loading ramps or skids.

Listed by

Full GP126 specifications →

Buy or hire the 34392 if...

  • you want one that is 490kg lighter empty

A tradesman's workhorse trailer for tip runs, building materials and DIY projects, sized so a single axle stays legal while carrying over a tonne of payload.

Listed by

Full 34392 specifications →

Common questions

What is the difference between the Ifor Williams GP126 and the Lider 34392?

The Ifor Williams GP126 is rated 2.2 tonnes heavier gross and is 1.13m (3.5ft) longer inside. The Lider 34392 is 490kg lighter empty. The Ifor Williams GP126 is a general purpose plant trailer; the Lider 34392 is a a braked single-axle general purpose trailer rated at 1300kg gross weight..

Which is lighter, the Ifor Williams GP126 or the Lider 34392?

The Lider 34392. It is 490kg lighter empty than the Ifor Williams GP126.

Can I tow the Ifor Williams GP126 or the Lider 34392 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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