Head to head
Bateson 35MD vs Equi-Trek Sonic 3,500kg
The Bateson 35MD is 1,595kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 1,595kg more empty.
Specifications side by side
| Bateson 35MD | Equi-Trek Sonic 3,500kg | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 725kg | 2320kg |
| Payload | 2775kg | - |
| Internal bed | 3030mm x 1680mm | - |
Sources: Bateson 35MD, Equi-Trek Sonic 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 35MD if...
- you want one that is 1,595kg lighter empty
A plant trailer sized for a mini digger or small excavator, with a gas-assisted full-width ramp door for driving machines straight on and off. It is aimed at groundworkers and plant hire companies rather than general haulage.
Listed by
- Sleaford Trailers - Sleaford
Buy or hire the Sonic 3,500kg if...
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 35MD and the Equi-Trek Sonic 3,500kg?
The Bateson 35MD is 1,595kg lighter empty. The Bateson 35MD is a twin-axle mini digger and excavator plant trailer; the Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox.
Which is lighter, the Bateson 35MD or the Equi-Trek Sonic 3,500kg?
The Bateson 35MD. It is 1,595kg lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Bateson 35MD 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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