Head to head
Debon C300 vs Equi-Trek Sonic Five Seats 3,500kg
The Debon C300 is 1,990kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross.
Last reviewed 13 September 2026


Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 1,990kg more empty.
- Gross weight: the Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross.
Specifications side by side
| Debon C300 | Equi-Trek Sonic Five Seats 3,500kg | |
|---|---|---|
| Gross weight | 1300kg | 3500kg |
| Unladen weight | 510kg | 2500kg |
| Payload | 790kg | - |
| Axles | 1 | - |
| Brakes | Braked | - |
Sources: Debon C300, Equi-Trek Sonic Five Seats 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C300 if...
- you want one that is 1,990kg lighter empty
A slightly larger box van than the C255, popular with mobile traders who need a serving hatch or sales flap fitted to the side.
Listed by
- Kent Towing Solutions - Tunbridge Wells
- A & M Trailers & Trailer Parts - Armagh, Milford
Buy or hire the Sonic Five Seats 3,500kg if...
- you want one that is rated 2.2 tonnes heavier gross
A five-seat cab variant of the Sonic, aimed at families or small teams who want to travel together to competitions rather than sending a second car. It carries the same horse capacity as the standard Sonic.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Debon C300 and the Equi-Trek Sonic Five Seats 3,500kg?
The Debon C300 is 1,990kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross. The Debon C300 is a a braked single-axle enclosed box van trailer rated at 1300kg gross weight.; the Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox.
Which is lighter, the Debon C300 or the Equi-Trek Sonic Five Seats 3,500kg?
The Debon C300. It is 1,990kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Debon C300 or the Equi-Trek Sonic Five Seats 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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