Head to head
Equi-Trek Sonic 3,500kg vs Meredith & Eyre MEF27146
The Equi-Trek Sonic 3,500kg is rated 800kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 800kg heavier gross.
Specifications side by side
| Equi-Trek Sonic 3,500kg | Meredith & Eyre MEF27146 | |
|---|---|---|
| Gross weight | 3500kg | 2700kg |
| Unladen weight | 2320kg | - |
| Internal frame dimensions | - | 4290 x 1990mm |
Sources: Equi-Trek Sonic 3,500kg, Meredith & Eyre MEF27146. 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 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
Buy or hire the MEF27146 if...
A general purpose flatbed trailer for tradespeople and small hauliers carrying palletised or bulky goods, sized in Meredith & Eyre's 20-series range above its smaller 16-series flatbeds.
Listed by
- G-Tec Trailers - Thetford, Holme Hale
Common questions
What is the difference between the Equi-Trek Sonic 3,500kg and the Meredith & Eyre MEF27146?
The Equi-Trek Sonic 3,500kg is rated 800kg heavier gross. The Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox; the Meredith & Eyre MEF27146 is a flatbed goods trailer, 20-series range.
Can I tow the Equi-Trek Sonic 3,500kg or the Meredith & Eyre MEF27146 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.
