Head to head
Ifor Williams GP vs Ifor Williams GX125 HD
The Ifor Williams GP is a plant trailer range. The Ifor Williams GX125 HD is a a longer heavy-duty plant trailer.
Last reviewed 13 September 2026
Specifications side by side
| Ifor Williams GP | Ifor Williams GX125 HD | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Axles | Tri-axle | - |
| Unladen weight | - | 760kg |
| Payload | - | 2740kg |
| Internal bed | - | 3.66m x 1.57m |
Sources: Ifor Williams GP, Ifor Williams GX125 HD. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GP if...
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 GX125 HD if...
For plant hire firms carrying longer machines such as excavators with extended dipper arms or tracked dumpers that need the extra bed length over the GX105HD.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Ifor Williams GP and the Ifor Williams GX125 HD?
The Ifor Williams GP is a plant trailer range; the Ifor Williams GX125 HD is a a longer heavy-duty plant trailer.
Can I tow the Ifor Williams GP or the Ifor Williams GX125 HD 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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