Head to head
Ifor Williams GP vs Lider 39450
The Ifor Williams GP is rated 2,750kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GP is rated 2,750kg heavier gross.
Specifications side by side
| Ifor Williams GP | Lider 39450 | |
|---|---|---|
| Gross weight | 3500kg | 750kg |
| Axles | Tri-axle | 2 |
| Unladen weight | - | 250kg |
| Internal length | - | 251cm |
| Internal width | - | 133cm |
| Internal height | - | 40cm |
| Brakes | - | Unbraked |
Sources: Ifor Williams GP, Lider 39450. 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
- R M Trailer Centre - Middlesbrough, North Ormesby
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the 39450 if...
Gives buyers the stability of a twin-axle trailer for garden and general loads while staying under the unbraked weight limit.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams GP and the Lider 39450?
The Ifor Williams GP is rated 2,750kg heavier gross. The Ifor Williams GP is a plant trailer range; the Lider 39450 is a an unbraked twin-axle wooden-sided general purpose trailer rated at 750kg gross weight..
Can I tow the Ifor Williams GP or the Lider 39450 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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