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Brian James Connect vs Stewart GX 15 FT

The Stewart GX 15 FT is rated 11.5 tonnes heavier gross.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Brian James ConnectStewart GX 15 FT
Gross weight3500kg15,000kg
AxlesTriple axle, 10 wheels125mm dia., 10-stud, 420x180mm brakes
Bed size5.5m x 2.1m-
Length-7,900-9,700mm (26-32ft)
Tare weight-3,980kg
Tyres-385/65Rx22.5 standard, 435/50Rx19.5 flotation option

Sources: Brian James Connect, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Connect if...

Brian James's modular flatbed platform, built to order in a range of lengths, widths and axle counts. Plant and vehicle hire firms specify it as a general-purpose load carrier rather than buying a dedicated car transporter or plant trailer.

Full Connect specifications →

Buy or hire the GX 15 FT if...

  • you want one that is rated 11.5 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 Brian James Connect and the Stewart GX 15 FT?

The Stewart GX 15 FT is rated 11.5 tonnes heavier gross. The Brian James Connect is a highly configurable flatbed trailer; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.

Can I tow the Brian James Connect 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.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.