Head to head
Bockmann KT-PB-AL 3015/27 M F vs Equi-Trek Sonic 3,500kg
The Equi-Trek Sonic 3,500kg is rated 800kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 800kg heavier gross.
Specifications side by side
| Bockmann KT-PB-AL 3015/27 M F | Equi-Trek Sonic 3,500kg | |
|---|---|---|
| Gross weight | 2700kg | 3500kg |
| Payload | 2045kg | - |
| Internal length | 3255mm | - |
| Internal width | 1515mm | - |
| Internal height | 2093mm | - |
| Axles | 2 | - |
| Brakes | Braked (overrun) | - |
| Unladen weight | - | 2320kg |
Sources: Bockmann KT-PB-AL 3015/27 M F, Equi-Trek Sonic 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the KT-PB-AL 3015/27 M F if...
A low-loading, fully enclosed box trailer aimed at tradespeople who need to carry tools, motorbikes or equipment securely and out of the weather. The low load height makes wheeling heavy items in and out easier than a high-sided box.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the Sonic 3,500kg if...
- you want one that is rated 800kg heavier gross
A compact motorised horsebox pitched as easy to drive day to day, for owners of one or two horses who want a small horsebox rather than a trailer and tow car. It is one of Equi-Trek's lower-cost motorised models.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Bockmann KT-PB-AL 3015/27 M F and the Equi-Trek Sonic 3,500kg?
The Equi-Trek Sonic 3,500kg is rated 800kg heavier gross. The Bockmann KT-PB-AL 3015/27 M F is a low-loader box trailer with aluminium body and polyester front; the Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox.
Can I tow the Bockmann KT-PB-AL 3015/27 M F or the Equi-Trek Sonic 3,500kg 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.
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