Head to head
Brian James Digger Plant 2 vs Equi-Trek Sonic 3,500kg
The Brian James Digger Plant 2 is 1,763kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 800kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 1,763kg more empty.
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 800kg heavier gross.
Specifications side by side
| Brian James Digger Plant 2 | Equi-Trek Sonic 3,500kg | |
|---|---|---|
| Gross weight | 2700kg | 3500kg |
| Unladen weight | 557kg | 2320kg |
| Payload | 2152kg | - |
| Internal bed | 2.8m x 1.3m | - |
| Axles | Twin (13in wheels) | - |
Sources: Brian James Digger Plant 2, Equi-Trek Sonic 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Digger Plant 2 if...
- you want one that is 1,763kg lighter empty
Fits landscapers and small contractors running a micro or mini excavator that does not need the bigger bed of the standard Digger Plant. The lower unladen weight leaves more of the gross rating free for the machine itself.
Listed by
- Bicester Trailer Centre - Bicester
Buy or hire the Sonic 3,500kg if...
- you want one that is rated 800kg heavier gross
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
Common questions
What is the difference between the Brian James Digger Plant 2 and the Equi-Trek Sonic 3,500kg?
The Brian James Digger Plant 2 is 1,763kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 800kg heavier gross. The Brian James Digger Plant 2 is a a smaller twin-axle plant trailer for lighter diggers and compact plant; the Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox.
Which is lighter, the Brian James Digger Plant 2 or the Equi-Trek Sonic 3,500kg?
The Brian James Digger Plant 2. It is 1,763kg lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Brian James Digger Plant 2 or the Equi-Trek Sonic 3,500kg 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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