Head to head
Ifor Williams GX vs Lider 39401
The Ifor Williams GX is rated 1,950kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Ifor Williams GX is rated 1,950kg heavier gross.
Specifications side by side
| Ifor Williams GX | Lider 39401 | |
|---|---|---|
| Gross weight | 2700-3500kg | 750kg |
| Unladen weight | - | 130kg |
| Internal length | - | 178cm |
| Internal width | - | 126cm |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Ifor Williams GX, Lider 39401. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GX if...
- you want one that is rated 1,950kg heavier gross
Ifor Williams GX, 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 39401 if...
A step up from the 39400E for owners of larger or heavier motorcycles who still want to stay under the unbraked 750kg threshold.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams GX and the Lider 39401?
The Ifor Williams GX is rated 1,950kg heavier gross. The Ifor Williams GX is a plant trailer range; the Lider 39401 is a an unbraked single-axle trailer for carrying one motorcycle..
Can I tow the Ifor Williams GX or the Lider 39401 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.
