Head to head
Bockmann Big Champion E SKA vs Equi-Trek Sonic 3,500kg
The Bockmann Big Champion E SKA is 2,224kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 1.1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 2,224kg more empty.
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 1.1 tonnes heavier gross.
Specifications side by side
| Bockmann Big Champion E SKA | Equi-Trek Sonic 3,500kg | |
|---|---|---|
| Gross weight | 2400kg (GVWR) | 3500kg |
| Unladen weight | 96kg (dry, chassis only figure as listed) | 2320kg |
| Payload | 1401kg | - |
| Total length | 4726mm | - |
| Total width | 2350mm | - |
| Stalls | two 33in wide stalls, for horses up to 18hh | - |
Sources: Bockmann Big Champion E SKA, Equi-Trek Sonic 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Big Champion E SKA if...
- you want one that is 2,224kg lighter empty
A German-built two-horse trailer from Bockmann's Champion range, sold in the UK through horsebox dealers. The SKA spec adds a front ramp and full-height stalls suited to taller horses, making it a step up from entry-level two-horse trailers.
Full Big Champion E SKA specifications →Buy or hire the Sonic 3,500kg if...
- you want one that is rated 1.1 tonnes 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 Big Champion E SKA and the Equi-Trek Sonic 3,500kg?
The Bockmann Big Champion E SKA is 2,224kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 1.1 tonnes heavier gross. The Bockmann Big Champion E SKA is a two-stall aluminium horsebox trailer; the Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox.
Which is lighter, the Bockmann Big Champion E SKA or the Equi-Trek Sonic 3,500kg?
The Bockmann Big Champion E SKA. It is 2,224kg lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Bockmann Big Champion E SKA 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.
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.