Head to head
Debon C255 vs Equi-Trek Sonic Five Seats 3,500kg
The Debon C255 is 2,130kg 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 2,130kg more empty.
- Gross weight: the Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross.
Specifications side by side
| Debon C255 | Equi-Trek Sonic Five Seats 3,500kg | |
|---|---|---|
| Gross weight | 1300kg | 3500kg |
| Unladen weight | 370kg | 2500kg |
| Payload | 930kg | - |
| Internal length | 230cm (255cm to front curve) | - |
| Internal width | 125cm | - |
| Internal height | 155cm | - |
| Axles | 1 | - |
| Brakes | Braked | - |
Sources: Debon C255, 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 C255 if...
- you want one that is 2,130kg lighter empty
The entry point into Debon's Roadster box van range, aimed at sole traders and market traders who want lockable, weatherproof storage behind a family car.
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 C255 and the Equi-Trek Sonic Five Seats 3,500kg?
The Debon C255 is 2,130kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross. The Debon C255 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 C255 or the Equi-Trek Sonic Five Seats 3,500kg?
The Debon C255. It is 2,130kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Debon C255 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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