Head to head
Bateson Eurostock 326C vs Equi-Trek Sonic 3,500kg
The Bateson Eurostock 326C is 1,270kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 400kg heavier gross.
Last reviewed 13 September 2026


Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 1,270kg more empty.
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 400kg heavier gross.
Specifications side by side
| Bateson Eurostock 326C | Equi-Trek Sonic 3,500kg | |
|---|---|---|
| Gross weight | 3100kg | 3500kg |
| Unladen weight | 1050kg | 2320kg |
| Payload | 2050kg | - |
| Internal length | 3600mm | - |
| Internal width | 1710mm | - |
| Internal height | 1800mm | - |
| Axles | 2 | - |
| Brakes | Braked, 250mm brakes | - |
Sources: Bateson Eurostock 326C, Equi-Trek Sonic 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Eurostock 326C if...
- you want one that is 1,270kg lighter empty
A 12-foot livestock trailer with a cattle division fitted as standard, aimed at farmers moving cattle or mixed stock in manageable batches. Twin large-section wheels and tyres are shared with Bateson's other Eurostock models for easier parts support.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the Sonic 3,500kg if...
- you want one that is rated 400kg 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 Bateson Eurostock 326C and the Equi-Trek Sonic 3,500kg?
The Bateson Eurostock 326C is 1,270kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 400kg heavier gross. The Bateson Eurostock 326C is a twin-axle livestock trailer with cattle division; the Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox.
Which is lighter, the Bateson Eurostock 326C or the Equi-Trek Sonic 3,500kg?
The Bateson Eurostock 326C. It is 1,270kg lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Bateson Eurostock 326C 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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