Head to head
Bockmann Grand Master SR vs Humbaur Steely
The Bockmann Grand Master SR is rated 1,950kg heavier gross and carries 832kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann Grand Master SR is rated 1,950kg heavier gross.
- Payload: the Bockmann Grand Master SR carries 832kg more.
Specifications side by side
| Bockmann Grand Master SR | Humbaur Steely | |
|---|---|---|
| Gross weight | 2700kg | 750kg |
| Payload | 1462kg | 630kg |
| Internal length | 3900mm | - |
| Internal width | 1750mm | - |
| Internal height | 2300mm | - |
| Inner length | - | 2050mm |
| Inner width | - | 1095mm |
Sources: Bockmann Grand Master SR, Humbaur Steely. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Grand Master SR if...
- you want one that is rated 1,950kg heavier gross
- you want one that carries 832kg more
The top trim of the Master line, with a walk-in tack room and centre-post partition for owners who want more storage and easier loading than the basic Master. Suits liveries and competition riders travelling one or two larger horses.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the Steely if...
The Steely is Humbaur's budget single-axle trailer, built with a hot-dip galvanised chassis as what the manufacturer describes as an entry point into trailer ownership. It suits light garden, construction-site and hobby loads rather than heavier trade use.
Full Steely specifications →Common questions
What is the difference between the Bockmann Grand Master SR and the Humbaur Steely?
The Bockmann Grand Master SR is rated 1,950kg heavier gross and carries 832kg more. The Bockmann Grand Master SR is a larger polyester 2-horse trailer with walk-in tack room; the Humbaur Steely is a a small, unbraked single-axle flatbed trailer aimed at first-time buyers and light garden/site use..
Which carries more, the Bockmann Grand Master SR or the Humbaur Steely?
The Bockmann Grand Master SR, by 832kg.
Can I tow the Bockmann Grand Master SR or the Humbaur Steely on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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.