Head to head
Equi-Trek Victory 4,500kg vs Stewart GX 18-23 S
The Stewart GX 18-23 S is rated 15.5 tonnes heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Stewart GX 18-23 S is rated 15.5 tonnes heavier gross.
Specifications side by side
| Equi-Trek Victory 4,500kg | Stewart GX 18-23 S | |
|---|---|---|
| Gross weight | 4500kg | 20,000kg |
| Unladen weight | 2900kg | - |
| Body size | - | 6,700 x 2,450 x 1,500mm |
| Cubic capacity | - | 23m3 grain, 39m3 silage |
| Tare weight | - | 5,900kg |
| Axles | - | 125mm dia., 10-stud, 420x180mm brakes |
Sources: Equi-Trek Victory 4,500kg, Stewart GX 18-23 S. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Victory 4,500kg if...
A step up from the Sonic and Equinox 3,500kg models, giving more payload and a proper living area on a 4.5 tonne chassis. It suits owners who compete regularly and want to stay over without a separate caravan.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Three Counties - Hereford
Buy or hire the GX 18-23 S if...
- you want one that is rated 15.5 tonnes heavier gross
An 18-23 tonne tipping trailer built for grain and silage haulage, with an easy-sheet system so one person can cover a loaded trailer without climbing on top. Its monocoque steel body gives it the extra capacity over Stewart's standard flat trailers.
Listed by
- Rising Sun Trailer Hire - York
Common questions
What is the difference between the Equi-Trek Victory 4,500kg and the Stewart GX 18-23 S?
The Stewart GX 18-23 S is rated 15.5 tonnes heavier gross. The Equi-Trek Victory 4,500kg is a 4.5 tonne motorised 2-horse horsebox with living area; the Stewart GX 18-23 S is a twin-axle tipping grain and silage trailer with an easy-sheet cover system.
Can I tow the Equi-Trek Victory 4,500kg or the Stewart GX 18-23 S on a car licence?
Equi-Trek Victory 4,500kg and Stewart GX 18-23 S are rated over 3,500kg gross, which is beyond what a car can tow in the UK.
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