Head to head
Brian James Race Transporter 7 vs Equi-Trek Space-Treka III
The Brian James Race Transporter 7 is a the largest race transporter, offered in twin or tri-axle form for heavier vehicles. The Equi-Trek Space-Treka III is a trailer with a large horse area and separate living space.
Last reviewed 13 September 2026
Specifications side by side
| Brian James Race Transporter 7 | Equi-Trek Space-Treka III | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Axles | Twin or Tri | 2 |
| Payload | up to 2235kg | - |
| Internal bed | 5.5m / 6.0m long | - |
| Internal width | 2.1m / 2.3m | - |
| Unladen weight | - | 1500kg |
| Brakes | - | Braked (four fully braked wheels) |
Sources: Brian James Race Transporter 7, Equi-Trek Space-Treka III. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Race Transporter 7 if...
Sits at the top of the Race Transporter range for teams hauling larger or wider vehicles where the Race Transporter 6 is still not wide enough. The twin/tri-axle choice lets buyers trade a little unladen weight against stability at the widest bed option.
Listed by
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Buy or hire the Space-Treka III if...
The current version of Equi-Trek's Space-Treka trailer, giving a generous horse area plus a separate living/tack space in a twin-axle chassis. It suits owners who want overnight facilities without moving to a triaxle model.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Horse Trailer Sales - Robertsbridge, Staplecross
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Brian James Race Transporter 7 and the Equi-Trek Space-Treka III?
The Brian James Race Transporter 7 is a the largest Race Transporter, offered in twin or tri-axle form for heavier vehicles; the Equi-Trek Space-Treka III is a trailer with a large horse area and separate living space.
Can I tow the Brian James Race Transporter 7 or the Equi-Trek Space-Treka III 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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