Head to head
Ifor Williams GP vs Lider 39400E
The Ifor Williams GP is rated 3 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GP is rated 3 tonnes heavier gross.
Specifications side by side
| Ifor Williams GP | Lider 39400E | |
|---|---|---|
| Gross weight | 3500kg | 500kg |
| Axles | Tri-axle | 1 |
| Unladen weight | - | 85kg |
| Internal length | - | 173cm |
| Internal width | - | 115cm |
| Brakes | - | Unbraked |
Sources: Ifor Williams GP, Lider 39400E. 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 3 tonnes 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.
Full GP specifications →Buy or hire the 39400E if...
The lightest motorcycle trailer in the Lider range, aimed at owners of smaller bikes who want the least weight to tow and store.
Full 39400E specifications →Common questions
What is the difference between the Ifor Williams GP and the Lider 39400E?
The Ifor Williams GP is rated 3 tonnes heavier gross. The Ifor Williams GP is a plant trailer range; the Lider 39400E is a an unbraked single-axle trailer for carrying one motorcycle, lighter than the 29420/39401..
Can I tow the Ifor Williams GP or the Lider 39400E 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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