Head to head
Bockmann Big Portax WCF -Stall- vs Bockmann KK 3018/27
The Bockmann KK 3018/27 carries 576kg more. The Bockmann Big Portax WCF -Stall- is 1.18m (4ft) longer inside and is 4cm wider inside.
Last reviewed 13 September 2026

Key differences
- Payload: the Bockmann KK 3018/27 carries 576kg more.
- Internal length: the Bockmann Big Portax WCF -Stall- is 1.18m (4ft) longer inside.
- Internal width: the Bockmann Big Portax WCF -Stall- is 4cm wider inside.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Bockmann KK 3018/27 | |
|---|---|---|
| Gross weight | 2700kg | 2700kg |
| Payload | 1310kg | 1886kg |
| Internal length | 4150mm | 2970mm |
| Internal width | 1855mm | 1820mm |
| Internal height | 2400mm | - |
| Axles | - | 2 |
| Brakes | - | Braked (overrun) |
Sources: Bockmann Big Portax WCF -Stall-, Bockmann KK 3018/27. 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 is 1.18m (4ft) longer inside
- you want one that is 4cm wider inside
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 KK 3018/27 if...
- you want one that carries 576kg more
An insulated, temperature-controlled box trailer for moving chilled or frozen goods, used by caterers, market traders and small food businesses. Its own cooling unit lets it hold a set temperature independent of the tow vehicle.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Bockmann KK 3018/27?
The Bockmann KK 3018/27 carries 576kg more. The Bockmann Big Portax WCF -Stall- is 1.18m (4ft) longer inside and is 4cm wider inside. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Bockmann KK 3018/27 is a refrigerated box trailer.
Which carries more, the Bockmann Big Portax WCF -Stall- or the Bockmann KK 3018/27?
The Bockmann KK 3018/27, by 576kg.
Can I tow the Bockmann Big Portax WCF -Stall- or the Bockmann KK 3018/27 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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