Head to head
Bockmann Big Portax WCF -Stall- vs Maypole MP6812
The Bockmann Big Portax WCF -Stall- is 2.05m (6.5ft) taller inside and is rated 2.3 tonnes heavier gross.
Last reviewed 13 September 2026

Key differences
- Internal height: the Bockmann Big Portax WCF -Stall- is 2.05m (6.5ft) taller inside.
- Gross weight: the Bockmann Big Portax WCF -Stall- is rated 2.3 tonnes heavier gross.
- Payload: the Bockmann Big Portax WCF -Stall- carries 973kg more.
- Internal length: the Bockmann Big Portax WCF -Stall- is 2.95m (9.5ft) longer inside.
- Internal width: the Bockmann Big Portax WCF -Stall- is 94cm (3ft) wider inside.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Maypole MP6812 | |
|---|---|---|
| Gross weight | 2700kg | 400kg |
| Payload | 1310kg | 337kg |
| Internal length | 4150mm | 120cm |
| Internal width | 1855mm | 92cm |
| Internal height | 2400mm | 35cm |
| Unladen weight | - | 63kg |
Sources: Bockmann Big Portax WCF -Stall-, Maypole MP6812. 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 2.05m (6.5ft) taller inside
- you want one that is rated 2.3 tonnes heavier gross
- you want one that carries 973kg more
- you want one that is 2.95m (9.5ft) longer inside
- you want one that is 94cm (3ft) 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 MP6812 if...
A step up from the MP6810 for buyers wanting slightly more load capacity for camping, leisure or light commercial use. The extra 15cm of length and 37kg of payload over the MP6810 is the difference between a boot-load and a small van-load, at a weight any car can still tow.
Listed by
- Sleaford Trailers - Sleaford
- Towy Trailer Centre - Llandeilo, Ffairfach
Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Maypole MP6812?
The Bockmann Big Portax WCF -Stall- is 2.05m (6.5ft) taller inside and is rated 2.3 tonnes heavier gross. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Maypole MP6812 is a a small unbraked single-axle general purpose car trailer rated at 400kg gross weight..
Which carries more, the Bockmann Big Portax WCF -Stall- or the Maypole MP6812?
The Bockmann Big Portax WCF -Stall-, by 973kg.
Can I tow the Bockmann Big Portax WCF -Stall- or the Maypole MP6812 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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