Head to head
Equi-Trek Sonic 3,500kg vs Maypole MP6819
The Maypole MP6819 is 2.2 tonnes lighter empty. The Equi-Trek Sonic 3,500kg is rated 3,001kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic 3,500kg weighs 2.2 tonnes more empty.
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 3,001kg heavier gross.
Specifications side by side
| Equi-Trek Sonic 3,500kg | Maypole MP6819 | |
|---|---|---|
| Gross weight | 3500kg | 499kg |
| Unladen weight | 2320kg | 120kg |
| Payload | - | 379kg |
| Internal length | - | 186cm |
| Internal width | - | 116cm |
| Internal height | - | 32cm |
Sources: Equi-Trek Sonic 3,500kg, Maypole MP6819. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Sonic 3,500kg if...
- you want one that is rated 3,001kg 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 Three Counties - Hereford
Buy or hire the MP6819 if...
- you want one that is 2.2 tonnes lighter empty
The longest trailer in Maypole's general purpose range here, for buyers needing extra bed length for bulkier loads such as garden waste or flat-pack furniture.
Full MP6819 specifications →Common questions
What is the difference between the Equi-Trek Sonic 3,500kg and the Maypole MP6819?
The Maypole MP6819 is 2.2 tonnes lighter empty. The Equi-Trek Sonic 3,500kg is rated 3,001kg heavier gross. The Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox; the Maypole MP6819 is a an unbraked single-axle general purpose car trailer rated at 499kg gross weight..
Which is lighter, the Equi-Trek Sonic 3,500kg or the Maypole MP6819?
The Maypole MP6819. It is 2.2 tonnes lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Equi-Trek Sonic 3,500kg or the Maypole MP6819 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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