Head to head
Equi-Trek Sonic Five Seats 3,500kg vs Lider 38398
The Lider 38398 is 2,040kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 2,040kg more empty.
- Gross weight: the Equi-Trek Sonic Five Seats 3,500kg is rated 1 tonnes heavier gross.
Specifications side by side
| Equi-Trek Sonic Five Seats 3,500kg | Lider 38398 | |
|---|---|---|
| Gross weight | 3500kg | 2500kg |
| Unladen weight | 2500kg | 460kg |
| Internal length | - | 300cm |
| Internal width | - | 150cm |
| Internal height | - | 50cm |
| Axles | - | 2 |
| Brakes | - | Braked |
Sources: Equi-Trek Sonic Five Seats 3,500kg, Lider 38398. 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...
- you want one that is rated 1 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
Buy or hire the 38398 if...
- you want one that is 2,040kg lighter empty
A high-sided twin-axle general purpose trailer for builders and landscapers clearing large volumes of light bulky waste, with over two tonnes of rated payload.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Equi-Trek Sonic Five Seats 3,500kg and the Lider 38398?
The Lider 38398 is 2,040kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 1 tonnes heavier gross. The Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox; the Lider 38398 is a a braked twin-axle general purpose trailer rated at 2500kg gross weight..
Which is lighter, the Equi-Trek Sonic Five Seats 3,500kg or the Lider 38398?
The Lider 38398. It is 2,040kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Equi-Trek Sonic Five Seats 3,500kg or the Lider 38398 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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