Head to head
Brian James T Transporter vs Stewart GX 15 FT
The Stewart GX 15 FT is rated 11.5 tonnes heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Stewart GX 15 FT is rated 11.5 tonnes heavier gross.
Specifications side by side
| Brian James T Transporter | Stewart GX 15 FT | |
|---|---|---|
| Gross weight | 3500kg | 15,000kg |
| Axles | Twin (12in steel rims) | 125mm dia., 10-stud, 420x180mm brakes |
| Payload | 2530kg | - |
| Internal bed | 5.0m x 2.1m | - |
| Length | - | 7,900-9,700mm (26-32ft) |
| Tare weight | - | 3,980kg |
| Tyres | - | 385/65Rx22.5 standard, 435/50Rx19.5 flotation option |
Sources: Brian James T Transporter, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the T Transporter if...
A mid-range open transporter for dealers and recovery firms who want a manual tilt-bed rather than the hydraulic-tilt Race Transporter range at a lower cost. Its 5.0m x 2.1m bed suits most single road cars and small vans.
Listed by
- Fieldfare Trailer Centre - Salisbury
- Bicester Trailer Centre - Bicester
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
- R M Trailer Centre - Middlesbrough, North Ormesby
Buy or hire the GX 15 FT if...
- you want one that is rated 11.5 tonnes 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 Brian James T Transporter and the Stewart GX 15 FT?
The Stewart GX 15 FT is rated 11.5 tonnes heavier gross. The Brian James T Transporter is a an open twin-axle car transporter with a manual hydraulic tilt-bed; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.
Can I tow the Brian James T Transporter 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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