Head to head
Equi-Trek Super Sonic 4T vs Lider 39920
The Equi-Trek Super Sonic 4T is a horsebox or horse trailer. The Lider 39920 is a an unbraked single-axle enclosed box van trailer rated at 750kg gross weight..
Last reviewed 13 September 2026
Specifications side by side
| Equi-Trek Super Sonic 4T | Lider 39920 | |
|---|---|---|
| Brakes | Braked | Unbraked |
| Gross weight | - | 750kg |
| Unladen weight | - | 370kg |
| Internal length | - | 230cm |
| Internal width | - | 135cm |
| Internal height | - | 157cm |
| Axles | - | 1 |
Sources: Equi-Trek Super Sonic 4T, Lider 39920. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Super Sonic 4T if...
Equi-Trek Super Sonic 4T, carried by UK dealers and hire companies listed on GetBrent for sale. Horseboxes and horse trailers like this are chosen by private owners and competition yards moving horses to shows, vets and new yards.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Buy or hire the 39920 if...
The smallest box van in the range, for buyers who want lockable, weatherproof storage on the move without moving up to a braked twin-axle trailer.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Equi-Trek Super Sonic 4T and the Lider 39920?
The Equi-Trek Super Sonic 4T is a horsebox or horse trailer; the Lider 39920 is a an unbraked single-axle enclosed box van trailer rated at 750kg gross weight..
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