Head to head
Ifor Williams P7e vs Stewart GX 15 FT
The Stewart GX 15 FT is rated 14,250kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Stewart GX 15 FT is rated 14,250kg heavier gross.
Specifications side by side
| Ifor Williams P7e | Stewart GX 15 FT | |
|---|---|---|
| Gross weight | 750kg | 15,000kg |
| Unladen weight | 193kg | - |
| Payload | 557kg | - |
| Internal bed | 2.21m x 1.21m | - |
| Brakes | Unbraked | - |
| Length | - | 7,900-9,700mm (26-32ft) |
| Tare weight | - | 3,980kg |
| Axles | - | 125mm dia., 10-stud, 420x180mm brakes |
| Tyres | - | 385/65Rx22.5 standard, 435/50Rx19.5 flotation option |
Sources: Ifor Williams P7e, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the P7e if...
For buyers who find the P6e's bed a little short for longer items like ladders or fencing panels, on the same unbraked 750kg chassis.
Listed by
- Cobham Trailer Hire - Cobham, East Horsley
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the GX 15 FT if...
- you want one that is rated 14,250kg heavier gross
A 15-tonne flat trailer from Scottish maker Stewart Trailers, built for farms and hire fleets moving bulky loads such as bales or machinery. The choice of standard or flotation tyres lets it be set up for road use or softer ground.
Listed by
- Rising Sun Trailer Hire - York
Common questions
What is the difference between the Ifor Williams P7e and the Stewart GX 15 FT?
The Stewart GX 15 FT is rated 14,250kg heavier gross. The Ifor Williams P7e is a a slightly longer unbraked general-purpose trailer; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.
Can I tow the Ifor Williams P7e or the Stewart GX 15 FT on a car licence?
Stewart GX 15 FT is rated over 3,500kg gross, which is beyond what a car can tow in the UK.
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