Head to head
Equi-Trek Sonic 3,500kg vs M-Tec 8ft x 5ft Twin Axle Trailer
The M-Tec 8ft x 5ft Twin Axle Trailer is 1,720kg 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 1,720kg more empty.
- Gross weight: the Equi-Trek Sonic 3,500kg is rated 800kg heavier gross.
Specifications side by side
| Equi-Trek Sonic 3,500kg | M-Tec 8ft x 5ft Twin Axle Trailer | |
|---|---|---|
| Gross weight | 3500kg | 2700kg |
| Unladen weight | 2320kg | 600kg |
| Payload | - | 2100kg |
| Internal length | - | 2440mm |
| Internal width | - | 1524mm |
| Axles | - | Twin |
| Brakes | - | Braked (Knott, 4 wheels) |
Sources: Equi-Trek Sonic 3,500kg, M-Tec 8ft x 5ft Twin Axle Trailer. 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 8ft x 5ft Twin Axle Trailer if...
- you want one that is 1,720kg lighter empty
A wider twin-axle box trailer for builders, farmers and plant hire yards needing to carry bulkier loads such as pallets or small plant, with braked axles for safer road towing at higher weights.
Listed by
- A & M Trailers & Trailer Parts - Armagh, Milford
Common questions
What is the difference between the Equi-Trek Sonic 3,500kg and the M-Tec 8ft x 5ft Twin Axle Trailer?
The M-Tec 8ft x 5ft Twin Axle Trailer is 1,720kg lighter empty. 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 M-Tec 8ft x 5ft Twin Axle Trailer is a 8ft x 5ft braked twin axle general purpose trailer.
Which is lighter, the Equi-Trek Sonic 3,500kg or the M-Tec 8ft x 5ft Twin Axle Trailer?
The M-Tec 8ft x 5ft Twin Axle Trailer. It is 1,720kg lighter empty than the Equi-Trek Sonic 3,500kg.
Can I tow the Equi-Trek Sonic 3,500kg or the M-Tec 8ft x 5ft Twin Axle Trailer 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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