Head to head
Equi-Trek Sonic Five Seats 3,500kg vs Equi-Trek Star-Treka
The Equi-Trek Star-Treka is 600kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 600kg more empty.
Specifications side by side
| Equi-Trek Sonic Five Seats 3,500kg | Equi-Trek Star-Treka | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 2500kg | 1900kg |
| Axles | - | 3 |
| Brakes | - | Braked (six fully braked wheels) |
Sources: Equi-Trek Sonic Five Seats 3,500kg, Equi-Trek Star-Treka. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Sonic Five Seats 3,500kg if...
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
Buy or hire the Star-Treka if...
- you want one that is 600kg lighter empty
A triaxle trailer aimed at owners of larger horses who also want built-in living or tack space, sitting between the twin-axle Space-Treka and the higher-capacity Multi-Treka. Long-standing model in Equi-Trek's line-up.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Horse Trailer Sales - Robertsbridge, Staplecross
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Equi-Trek Sonic Five Seats 3,500kg and the Equi-Trek Star-Treka?
The Equi-Trek Star-Treka is 600kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox; the Equi-Trek Star-Treka is a triaxle trailer for large horses with living space.
Which is lighter, the Equi-Trek Sonic Five Seats 3,500kg or the Equi-Trek Star-Treka?
The Equi-Trek Star-Treka. It is 600kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Equi-Trek Sonic Five Seats 3,500kg or the Equi-Trek Star-Treka 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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