Head to head
Bockmann Big Portax WCF -Stall- vs Ifor Williams BV106
The Ifor Williams BV106 carries 1,290kg more and is rated 800kg heavier gross. The Bockmann Big Portax WCF -Stall- is 13cm wider inside.
Last reviewed 13 September 2026

Key differences
- Payload: the Ifor Williams BV106 carries 1,290kg more.
- Gross weight: the Ifor Williams BV106 is rated 800kg heavier gross.
- Internal width: the Bockmann Big Portax WCF -Stall- is 13cm wider inside.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Ifor Williams BV106 | |
|---|---|---|
| Gross weight | 2700kg | 3500kg |
| Payload | 1310kg | 2600kg (6' H/R); 2565kg (7' H/R) |
| Internal width | 1855mm | 1.73m |
| Internal length | 4150mm | - |
| Internal height | 2400mm | - |
| Overall length | - | 4.70m |
| Internal load length | - | 3.00m |
| Unladen weight | - | 900kg (6' H/R); 935kg (7' H/R) |
| Tyres | - | 155/70R12C |
Sources: Bockmann Big Portax WCF -Stall-, Ifor Williams BV106. 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 13cm 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 BV106 if...
- you want one that carries 1,290kg more
- you want one that is rated 800kg heavier gross
The BV106 is an enclosed, lockable box trailer aimed at trades and small businesses that need to keep tools, stock or equipment secure and dry between jobs. The taller 7' high-roof version suits bulkier or taller items at the cost of a little extra unladen weight.
Full BV106 specifications →Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Ifor Williams BV106?
The Ifor Williams BV106 carries 1,290kg more and is rated 800kg heavier gross. The Bockmann Big Portax WCF -Stall- is 13cm wider inside. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Ifor Williams BV106 is a a twin-axle enclosed box van trailer, available in 6' and 7' high-roof versions..
Which carries more, the Bockmann Big Portax WCF -Stall- or the Ifor Williams BV106?
The Ifor Williams BV106, by 1,290kg.
Can I tow the Bockmann Big Portax WCF -Stall- or the Ifor Williams BV106 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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