Head to head
Equi-Trek Sonic Five Seats 3,500kg vs Tickners GB855
The Tickners GB855 is 2,050kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 1.7 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 2,050kg more empty.
- Gross weight: the Equi-Trek Sonic Five Seats 3,500kg is rated 1.7 tonnes heavier gross.
Specifications side by side
| Equi-Trek Sonic Five Seats 3,500kg | Tickners GB855 | |
|---|---|---|
| Gross weight | 3500kg | 1800kg |
| Unladen weight | 2500kg | 450kg |
| Payload | - | 1350kg |
| Internal length | - | 2430mm |
| Internal width | - | 1455mm |
| Internal height | - | 1470mm |
| Axles | - | 2 |
| Brakes | - | Braked |
Sources: Equi-Trek Sonic Five Seats 3,500kg, Tickners GB855. 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 1.7 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 GB855 if...
- you want one that is 2,050kg lighter empty
Aimed at tradespeople and small businesses needing a bigger payload box trailer for stock, tools or equipment. Braked and twin-axled at 1800kg gross, it carries 1350kg - about three times an unbraked box trailer - so it suits a working week rather than an occasional tip run.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
Common questions
What is the difference between the Equi-Trek Sonic Five Seats 3,500kg and the Tickners GB855?
The Tickners GB855 is 2,050kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 1.7 tonnes heavier gross. The Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox; the Tickners GB855 is a a braked twin-axle box trailer from Tickners' GB range, rated at 1800kg gross weight..
Which is lighter, the Equi-Trek Sonic Five Seats 3,500kg or the Tickners GB855?
The Tickners GB855. It is 2,050kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Equi-Trek Sonic Five Seats 3,500kg or the Tickners GB855 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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