Head to head
Bockmann Big Portax WCF -Stall- vs Ifor Williams Transporta
The Ifor Williams Transporta is rated 800kg heavier gross and is 1.07m (3.5ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams Transporta is rated 800kg heavier gross.
- Internal length: the Ifor Williams Transporta is 1.07m (3.5ft) longer inside.
- Internal width: the Ifor Williams Transporta is 38cm (1.5ft) wider inside.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Ifor Williams Transporta | |
|---|---|---|
| Gross weight | 2700kg | 3500kg |
| Internal length | 4150mm | 5220mm |
| Internal width | 1855mm | 2236mm |
| Payload | 1310kg | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 1480kg |
| Overall length | - | 6595mm |
Sources: Bockmann Big Portax WCF -Stall-, Ifor Williams Transporta. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Big Portax WCF -Stall- if...
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 Transporta if...
- you want one that is rated 800kg heavier gross
- you want one that is 1.07m (3.5ft) longer inside
- you want one that is 38cm (1.5ft) wider inside
A car transporter trailer aimed at racers and track day drivers moving a single competition car, sitting within Ifor Williams's wider car transporter range alongside its tiltbed and beavertail designs.
Listed by
- John Page Trailers Ltd - Ashford, Biddenden
Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Ifor Williams Transporta?
The Ifor Williams Transporta is rated 800kg heavier gross and is 1.07m (3.5ft) longer inside. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Ifor Williams Transporta is a motorsport car transporter trailer.
Can I tow the Bockmann Big Portax WCF -Stall- or the Ifor Williams Transporta 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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