Head to head
Equi-Trek Sonic 3,500kg vs Erde 213
The Erde 213 is 2,130kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 2,130kg more empty.
Specifications side by side
| Equi-Trek Sonic 3,500kg | Erde 213 | |
|---|---|---|
| Unladen weight | 2320kg | 190kg |
| Gross weight | 3500kg | - |
| Payload | - | 560kg |
| Internal length | - | 205cm |
| Internal width | - | 129cm |
| Internal height | - | 40cm |
Sources: Equi-Trek Sonic 3,500kg, Erde 213. 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 213 if...
- you want one that is 2,130kg lighter empty
The largest of Erde's compact leisure trailers here, suited to buyers who need the extra bed length for bulkier loads. At 205cm the bed is long enough for fence panels and flat-pack furniture, and the 560kg payload covers a full load of soil or rubble within the unbraked limit.
Listed by
- Saxons Trailers - Westerham, Biggin Hill
Common questions
What is the difference between the Equi-Trek Sonic 3,500kg and the Erde 213?
The Erde 213 is 2,130kg lighter empty. The Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox; the Erde 213 is a an unbraked single-axle camping and leisure trailer..
Which is lighter, the Equi-Trek Sonic 3,500kg or the Erde 213?
The Erde 213. It is 2,130kg lighter empty than the Equi-Trek Sonic 3,500kg.
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