Head to head
Bockmann Big Portax WCF -Stall- vs Ifor Williams P5
The Bockmann Big Portax WCF -Stall- is rated 2.2 tonnes heavier gross and carries 951kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann Big Portax WCF -Stall- is rated 2.2 tonnes heavier gross.
- Payload: the Bockmann Big Portax WCF -Stall- carries 951kg more.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Ifor Williams P5 | |
|---|---|---|
| Gross weight | 2700kg | 500kg |
| Payload | 1310kg | 359kg |
| Internal length | 4150mm | - |
| Internal width | 1855mm | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 141kg |
| Internal bed | - | 1.53m x 1.02m |
| Brakes | - | Unbraked |
Sources: Bockmann Big Portax WCF -Stall-, Ifor Williams P5. 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 rated 2.2 tonnes heavier gross
- you want one that carries 951kg 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 P5 if...
A light general-purpose trailer for domestic buyers moving garden waste, small loads or a mower, chosen for its low unladen weight so it can be towed by almost any car.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Ifor Williams P5?
The Bockmann Big Portax WCF -Stall- is rated 2.2 tonnes heavier gross and carries 951kg more. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Ifor Williams P5 is a the smallest unbraked domestic trailer Ifor Williams makes.
Which carries more, the Bockmann Big Portax WCF -Stall- or the Ifor Williams P5?
The Bockmann Big Portax WCF -Stall-, by 951kg.
Can I tow the Bockmann Big Portax WCF -Stall- or the Ifor Williams P5 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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