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Ifor Williams GP vs Lider 29420

The Ifor Williams GP is rated 2,750kg heavier gross.

Last reviewed 13 September 2026

GP
Ifor Williams GP
Lider 29420
Lider 29420 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Ifor Williams GPLider 29420
Gross weight3500kg750kg
AxlesTri-axle1
Unladen weight-140kg
Internal length-178cm
Internal width-167cm
Brakes-Unbraked

Sources: Ifor Williams GP, Lider 29420. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GP if...

  • you want one that is rated 2,750kg heavier gross

Ifor Williams GP, carried by UK dealers and hire companies listed on GetBrent for sale. Plant trailers are the working end of groundworks: contractors and hire firms use them to move mini diggers, dumpers and rollers between sites.

Listed by

Full GP specifications →

Buy or hire the 29420 if...

Bought by motorcyclists and small bike dealers who want the lightest legal way to move one machine; its low unladen weight keeps it towable behind a small car and avoids the extra cost of a braked chassis.

Listed by

Full 29420 specifications →

Common questions

What is the difference between the Ifor Williams GP and the Lider 29420?

The Ifor Williams GP is rated 2,750kg heavier gross. The Ifor Williams GP is a plant trailer range; the Lider 29420 is a a small unbraked single-axle trailer for carrying one motorcycle..

Can I tow the Ifor Williams GP or the Lider 29420 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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