Head to head
Equi-Trek Sonic Five Seats 3,500kg vs Lider 37380
The Lider 37380 is 2,218kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 2.5 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 2,218kg more empty.
- Gross weight: the Equi-Trek Sonic Five Seats 3,500kg is rated 2.5 tonnes heavier gross.
Specifications side by side
| Equi-Trek Sonic Five Seats 3,500kg | Lider 37380 | |
|---|---|---|
| Gross weight | 3500kg | 1000kg |
| Unladen weight | 2500kg | 282kg |
| Internal bed | - | 304 x 171 x 10cm |
| Axles | - | 1 |
| Brakes | - | Braked |
Sources: Equi-Trek Sonic Five Seats 3,500kg, Lider 37380. 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 2.5 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.
Full Sonic Five Seats 3,500kg specifications →Buy or hire the 37380 if...
- you want one that is 2,218kg lighter empty
Suits buyers wanting a braked flatbed for a ride-on mower or small plant, where the tilting bed lets the load be winched or driven on without a separate ramp.
Full 37380 specifications →Common questions
What is the difference between the Equi-Trek Sonic Five Seats 3,500kg and the Lider 37380?
The Lider 37380 is 2,218kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 2.5 tonnes heavier gross. The Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox; the Lider 37380 is a a braked single-axle tilt-bed flatbed trailer rated at 1000kg gross weight..
Which is lighter, the Equi-Trek Sonic Five Seats 3,500kg or the Lider 37380?
The Lider 37380. It is 2,218kg 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 37380 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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