Head to head
Stewart GX 15 FT vs Sun Way Galaxy TBS75
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
| Stewart GX 15 FT | Sun Way Galaxy TBS75 | |
|---|---|---|
| Gross weight | 15,000kg | 750kg |
| 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 | - |
| Unladen weight | - | 190kg |
| Payload | - | 560kg |
| Overall length | - | 5.99m |
| Overall width | - | 1.83m |
| Rollers | - | 20 non-marking rollers plus 1 keel roller, winch and break-back facility |
Sources: Stewart GX 15 FT, Sun Way Galaxy TBS75. Figures vary by model year and options, so check with the supplier before you commit.
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
Buy or hire the Galaxy TBS75 if...
A French-built boat trailer for owners of small motorboats who need to launch and recover from a slipway themselves. The break-back facility and roller bed make it easier to float the boat on and off without a tow vehicle in the water.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Stewart GX 15 FT and the Sun Way Galaxy TBS75?
The Stewart GX 15 FT is rated 14,250kg heavier gross. The Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use; the Sun Way Galaxy TBS75 is a single-axle road trailer for launching and recovering small motorboats.
Can I tow the Stewart GX 15 FT or the Sun Way Galaxy TBS75 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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