Head to head
Bockmann Big Portax WCF -Stall- vs Equi-Trek Equinox Excel 3,500kg
The Equi-Trek Equinox Excel 3,500kg is rated 800kg heavier gross. The Bockmann Big Portax WCF -Stall- carries 250kg more.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Equi-Trek Equinox Excel 3,500kg is rated 800kg heavier gross.
- Payload: the Bockmann Big Portax WCF -Stall- carries 250kg more.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Equi-Trek Equinox Excel 3,500kg | |
|---|---|---|
| Gross weight | 2700kg | 3500kg |
| Payload | 1310kg | 1060kg |
| Internal length | 4150mm | - |
| Internal width | 1855mm | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 2440kg |
Sources: Bockmann Big Portax WCF -Stall-, Equi-Trek Equinox Excel 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Big Portax WCF -Stall- if...
- you want one that carries 250kg more
The largest Portax body with a walk-in tack room and a stall-type partition rather than a fixed centre post, aimed at owners of big horses or those who want to load side by side. It is a step up in space from the standard Big Portax.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the Equinox Excel 3,500kg if...
- you want one that is rated 800kg heavier gross
The Excel trim adds equipment and finish over the standard Equinox on the same 3.5 tonne chassis, aimed at buyers who want a more comfortable cab and living area without moving up a weight class.
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 Bockmann Big Portax WCF -Stall- and the Equi-Trek Equinox Excel 3,500kg?
The Equi-Trek Equinox Excel 3,500kg is rated 800kg heavier gross. The Bockmann Big Portax WCF -Stall- carries 250kg more. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Equi-Trek Equinox Excel 3,500kg is a higher-specification trim of the Equinox 3,500kg horsebox.
Which carries more, the Bockmann Big Portax WCF -Stall- or the Equi-Trek Equinox Excel 3,500kg?
The Bockmann Big Portax WCF -Stall-, by 250kg.
Can I tow the Bockmann Big Portax WCF -Stall- or the Equi-Trek Equinox Excel 3,500kg 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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