Head to head
Lider 39760 vs Stewart GX 15 FT
The Stewart GX 15 FT is rated 12.5 tonnes heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Stewart GX 15 FT is rated 12.5 tonnes heavier gross.
Specifications side by side
| Lider 39760 | Stewart GX 15 FT | |
|---|---|---|
| Gross weight | 2500kg | 15,000kg |
| Axles | 2 | 125mm dia., 10-stud, 420x180mm brakes |
| Unladen weight | 580kg | - |
| Internal bed | 394 x 190 x 14cm | - |
| Brakes | Braked | - |
| Length | - | 7,900-9,700mm (26-32ft) |
| Tare weight | - | 3,980kg |
| Tyres | - | 385/65Rx22.5 standard, 435/50Rx19.5 flotation option |
Sources: Lider 39760, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 39760 if...
Aimed at buyers moving a full-size car, such as motorsport competitors or vehicle traders, where the twin-axle chassis gives a stable, higher-capacity tow.
Listed by
- Lider Trailers - Accrington, Blackburn
Buy or hire the GX 15 FT if...
- you want one that is rated 12.5 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 Lider 39760 and the Stewart GX 15 FT?
The Stewart GX 15 FT is rated 12.5 tonnes heavier gross. The Lider 39760 is a a braked twin-axle car transporter trailer rated at 2500kg gross weight.; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.
Can I tow the Lider 39760 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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