Head to head
Bockmann HL-AL 3016/27 F vs Stewart GX 15 FT
The Stewart GX 15 FT is rated 12.3 tonnes heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Stewart GX 15 FT is rated 12.3 tonnes heavier gross.
Specifications side by side
| Bockmann HL-AL 3016/27 F | Stewart GX 15 FT | |
|---|---|---|
| Gross weight | 2700kg | 15,000kg |
| Axles | 2 | 125mm dia., 10-stud, 420x180mm brakes |
| Payload | 2263kg | - |
| Internal bed | 3060mm x 1650mm | - |
| Brakes | Braked (overrun) | - |
| Length | - | 7,900-9,700mm (26-32ft) |
| Tare weight | - | 3,980kg |
| Tyres | - | 385/65Rx22.5 standard, 435/50Rx19.5 flotation option |
Sources: Bockmann HL-AL 3016/27 F, Stewart GX 15 FT. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HL-AL 3016/27 F if...
A tandem-axle flatbed for construction and trade use, carrying machinery or bulky loads on a low-sided aluminium platform. It suits builders and plant hire firms needing a general-purpose site trailer rather than an enclosed box.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the GX 15 FT if...
- you want one that is rated 12.3 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 Bockmann HL-AL 3016/27 F and the Stewart GX 15 FT?
The Stewart GX 15 FT is rated 12.3 tonnes heavier gross. The Bockmann HL-AL 3016/27 F is a tandem-axle high-bed platform trailer; the Stewart GX 15 FT is a twin-axle flat trailer for agricultural and general haulage use.
Can I tow the Bockmann HL-AL 3016/27 F 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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