Head to head
Blue Line BL750E vs Equi-Trek Super Sonic 4T
The Blue Line BL750E is a an unbraked single-axle general purpose trailer rated at 750kg gross weight.. The Equi-Trek Super Sonic 4T is a horsebox or horse trailer.
Last reviewed 13 September 2026
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Specifications side by side
| Blue Line BL750E | Equi-Trek Super Sonic 4T | |
|---|---|---|
| Brakes | Unbraked | Braked |
| Gross weight | 750kg | - |
| Internal bed | 8ft2in x 4ft1in | - |
| Axles | 1 | - |
Sources: Blue Line BL750E, Equi-Trek Super Sonic 4T. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BL750E if...
Blue Line's entry-level general purpose trailer, bought by DIY users and small tradespeople who want a light trailer any car can tow.
Listed by
- A47 Barwell Trailers Sales Hire Service Ltd - Leicester, Barwell
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
Common questions
What is the difference between the Blue Line BL750E and the Equi-Trek Super Sonic 4T?
The Blue Line BL750E is a an unbraked single-axle general purpose trailer rated at 750kg gross weight.; the Equi-Trek Super Sonic 4T is a horsebox or horse trailer.
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.