Head to head
Bockmann Big Portax WCF -Stall- vs Ifor Williams GX105
The Ifor Williams GX105 carries 715kg more.
Last reviewed 13 September 2026
Key differences
- Payload: the Ifor Williams GX105 carries 715kg more.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Ifor Williams GX105 | |
|---|---|---|
| Gross weight | 2700kg | 2700kg |
| Payload | 1310kg | 2025kg |
| Internal length | 4150mm | - |
| Internal width | 1855mm | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 675kg |
| Internal bed | - | 3.03m x 1.57m |
Sources: Bockmann Big Portax WCF -Stall-, Ifor Williams GX105. 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 GX105 if...
- you want one that carries 715kg more
A plant hire and groundworks trailer for skid-steers or mini excavators that need a longer bed than the GX84 but not the higher 3500kg gross weight of the GX105HD.
Listed by
- East Midlands Trailers - Leicester, Thrussington
Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Ifor Williams GX105?
The Ifor Williams GX105 carries 715kg more. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Ifor Williams GX105 is a a mid-size plant trailer with a skid or ramp loading option.
Which carries more, the Bockmann Big Portax WCF -Stall- or the Ifor Williams GX105?
The Ifor Williams GX105, by 715kg.
Can I tow the Bockmann Big Portax WCF -Stall- or the Ifor Williams GX105 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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