Head to head
Bockmann BT-ST 3016/35 AS vs Ifor Williams GH146
The Ifor Williams GH146 is rated 770kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GH146 is rated 770kg heavier gross.
Specifications side by side
| Bockmann BT-ST 3016/35 AS | Ifor Williams GH146 | |
|---|---|---|
| Gross weight | 2730kg | 3500kg |
| Axles | Twin | - |
| Brakes | Braked | - |
| Unladen weight | - | 910kg |
| Payload | - | 2590kg |
| Internal bed | - | 4.285m x 1.84m |
Sources: Bockmann BT-ST 3016/35 AS, Ifor Williams GH146. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BT-ST 3016/35 AS if...
Bockmann BT-ST 3016/35 AS, carried by UK dealers and hire companies listed on GetBrent for sale. Plant trailers are the working end of groundworks: contractors and hire firms use them to move mini diggers, dumpers and rollers between sites.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the GH146 if...
- you want one that is rated 770kg heavier gross
Aimed at plant hire operators who need the longest bed in the GH range for larger excavators or two smaller machines, with a tri-axle chassis to keep payload up within the 3500kg limit.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Bockmann BT-ST 3016/35 AS and the Ifor Williams GH146?
The Ifor Williams GH146 is rated 770kg heavier gross. The Bockmann BT-ST 3016/35 AS is a plant trailer; the Ifor Williams GH146 is a a tri-axle long-bed plant trailer.
Can I tow the Bockmann BT-ST 3016/35 AS or the Ifor Williams GH146 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.