Head to head
Equi-Trek Sonic Five Seats 3,500kg vs Lider 34620
The Lider 34620 is 2.1 tonnes 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 2.1 tonnes 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 34620 | |
|---|---|---|
| Gross weight | 3500kg | 2500kg |
| Unladen weight | 2500kg | 400kg |
| Internal bed | - | 306 x 170cm |
| Axles | - | 2 |
| Brakes | - | Braked |
Sources: Equi-Trek Sonic Five Seats 3,500kg, Lider 34620. 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 34620 if...
- you want one that is 2.1 tonnes lighter empty
A compact twin-axle flatbed for smallholders and landscapers who need to shift a compact tractor or bulk bags but do not have room to tow the longer 32650/32680 decks.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Equi-Trek Sonic Five Seats 3,500kg and the Lider 34620?
The Lider 34620 is 2.1 tonnes 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 34620 is a a braked twin-axle flatbed trailer rated at 2500kg gross weight..
Which is lighter, the Equi-Trek Sonic Five Seats 3,500kg or the Lider 34620?
The Lider 34620. It is 2.1 tonnes 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 34620 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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