Head to head
Equi-Trek Sonic 3,500kg vs Graham Edwards PL3510
The Graham Edwards PL3510 is 1,665kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 1,665kg more empty.
Specifications side by side
| Equi-Trek Sonic 3,500kg | Graham Edwards PL3510 | |
|---|---|---|
| Gross weight | 3500kg | 3500KG |
| Unladen weight | 2320kg | 655KG |
| Length | - | 10' |
| Width | - | 5'10" |
| Axles | - | TANDEM |
Sources: Equi-Trek Sonic 3,500kg, Graham Edwards PL3510. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Sonic 3,500kg if...
A compact motorised horsebox pitched as easy to drive day to day, for owners of one or two horses who want a small horsebox rather than a trailer and tow car. It is one of Equi-Trek's lower-cost motorised models.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Buy or hire the PL3510 if...
- you want one that is 1,665kg lighter empty
A galvanized tandem axle plant trailer for builders, groundworkers and plant hire fleets moving mini diggers and similar machines. Fitted with a ramp type tailgate and bucket rest as standard.
Full PL3510 specifications →Common questions
What is the difference between the Equi-Trek Sonic 3,500kg and the Graham Edwards PL3510?
The Graham Edwards PL3510 is 1,665kg lighter empty. The Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox; the Graham Edwards PL3510 is a 10 ft x 5 ft 10 in tandem axle 3.5 tonne plant trailer.
Which is lighter, the Equi-Trek Sonic 3,500kg or the Graham Edwards PL3510?
The Graham Edwards PL3510. It is 1,665kg lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Equi-Trek Sonic 3,500kg or the Graham Edwards PL3510 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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