Head to head
Equi-Trek Sonic 3,500kg vs Erde 153
The Erde 153 is 2,196kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 2,196kg more empty.
Specifications side by side
| Equi-Trek Sonic 3,500kg | Erde 153 | |
|---|---|---|
| Unladen weight | 2320kg | 124kg |
| Gross weight | 3500kg | - |
| Payload | - | 526kg |
| Internal length | - | 144cm |
| Internal width | - | 98cm |
| Internal height | - | 40cm |
Sources: Equi-Trek Sonic 3,500kg, Erde 153. 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 153 if...
- you want one that is 2,196kg lighter empty
A mid-sized step up from the 122 for buyers wanting more load capacity for camping equipment or garden waste. The 144cm bed and 40cm sides make it a garden-waste and camping trailer rather than a builders one, and at 124kg unladen one person can manoeuvre it.
Listed by
- Towy Trailer Centre - Llandeilo, Ffairfach
- Trailer Centre - Rowley Regis
Common questions
What is the difference between the Equi-Trek Sonic 3,500kg and the Erde 153?
The Erde 153 is 2,196kg lighter empty. The Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox; the Erde 153 is a a small unbraked single-axle camping and leisure trailer..
Which is lighter, the Equi-Trek Sonic 3,500kg or the Erde 153?
The Erde 153. It is 2,196kg lighter empty than the Equi-Trek Sonic 3,500kg.
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