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Lider 39760 vs Stewart GX 15 FT

The Stewart GX 15 FT is rated 12.5 tonnes heavier gross.

Last reviewed 13 September 2026

Lider 39760
Lider 39760 - image: lidertrailers.co.uk
GX 15 FT
Stewart GX 15 FT

Key differences

Specifications side by side

Lider 39760Stewart GX 15 FT
Gross weight2500kg15,000kg
Axles2125mm dia., 10-stud, 420x180mm brakes
Unladen weight580kg-
Internal bed394 x 190 x 14cm-
BrakesBraked-
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

Full 39760 specifications →

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

Full GX 15 FT specifications →

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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