Head to head
M-Tec 8ft x 4ft Single Axle Trailer 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
| M-Tec 8ft x 4ft Single Axle Trailer | Stewart GX 15 FT | |
|---|---|---|
| Gross weight | 750kg | 15,000kg |
| Axles | Single | 125mm dia., 10-stud, 420x180mm brakes |
| Unladen weight | 280kg | - |
| Payload | 470kg | - |
| Internal length | 2440mm | - |
| Internal width | 1220mm | - |
| Brakes | Unbraked | - |
| Length | - | 7,900-9,700mm (26-32ft) |
| Tare weight | - | 3,980kg |
| Tyres | - | 385/65Rx22.5 standard, 435/50Rx19.5 flotation option |
Sources: M-Tec 8ft x 4ft Single Axle Trailer, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 8ft x 4ft Single Axle Trailer if...
A longer single-axle box trailer for small builders and landscapers who need more load length than the 6x4 but still want to stay under the unbraked weight limit. Suited to bulky, light loads like fencing panels or garden waste.
Listed by
- A & M Trailers & Trailer Parts - Armagh, Milford
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 M-Tec 8ft x 4ft Single Axle Trailer and the Stewart GX 15 FT?
The Stewart GX 15 FT is rated 14,250kg heavier gross. The M-Tec 8ft x 4ft Single Axle Trailer is a 8ft x 4ft unbraked single axle general purpose trailer; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.
Can I tow the M-Tec 8ft x 4ft Single Axle Trailer 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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