Head to head
Bockmann Big Portax WCF -Stall- vs Ifor Williams TB Tiltbed
The Ifor Williams TB Tiltbed is rated 300kg heavier gross and is 19cm wider inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams TB Tiltbed is rated 300kg heavier gross.
- Internal width: the Ifor Williams TB Tiltbed is 19cm wider inside.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Ifor Williams TB Tiltbed | |
|---|---|---|
| Gross weight | 2700kg | 3,000kg to 3,500kg depending on model |
| Internal width | 1855mm | 2.04m (all models) |
| Payload | 1310kg | - |
| Internal length | 4150mm | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 719kg to 978kg depending on model |
| Internal length options | - | 4.07m, 4.64m, 5.10m, 5.57m |
Sources: Bockmann Big Portax WCF -Stall-, Ifor Williams TB Tiltbed. 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 TB Tiltbed if...
- you want one that is rated 300kg heavier gross
- you want one that is 19cm wider inside
A flatbed trailer with a tilting deck, built for loading vehicles with low ground clearance or for vehicle recovery, where a fixed ramp angle would ground the car. Recovery operators and low-car owners choose it over a standard flatbed for that reason alone.
Listed by
- East Midlands Trailers - Leicester, Thrussington
Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Ifor Williams TB Tiltbed?
The Ifor Williams TB Tiltbed is rated 300kg heavier gross and is 19cm wider inside. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Ifor Williams TB Tiltbed is a tiltbed trailer range for low-clearance vehicles and recovery.
Can I tow the Bockmann Big Portax WCF -Stall- or the Ifor Williams TB Tiltbed 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.