Head to head
Maypole MP6812 vs Stewart GX 15 FT
The Stewart GX 15 FT is rated 14.6 tonnes heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Stewart GX 15 FT is rated 14.6 tonnes heavier gross.
Specifications side by side
| Maypole MP6812 | Stewart GX 15 FT | |
|---|---|---|
| Gross weight | 400kg | 15,000kg |
| Unladen weight | 63kg | - |
| Payload | 337kg | - |
| Internal length | 120cm | - |
| Internal width | 92cm | - |
| Internal height | 35cm | - |
| 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: Maypole MP6812, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the MP6812 if...
A step up from the MP6810 for buyers wanting slightly more load capacity for camping, leisure or light commercial use. The extra 15cm of length and 37kg of payload over the MP6810 is the difference between a boot-load and a small van-load, at a weight any car can still tow.
Listed by
- Sleaford Trailers - Sleaford
- Towy Trailer Centre - Llandeilo, Ffairfach
Buy or hire the GX 15 FT if...
- you want one that is rated 14.6 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 Maypole MP6812 and the Stewart GX 15 FT?
The Stewart GX 15 FT is rated 14.6 tonnes heavier gross. The Maypole MP6812 is a a small unbraked single-axle general purpose car trailer rated at 400kg gross weight.; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.
Can I tow the Maypole MP6812 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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