Head to head
Bockmann Portax K vs Ifor Williams GX106
The Ifor Williams GX106 carries 1,520kg more and is rated 1.1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Payload: the Ifor Williams GX106 carries 1,520kg more.
- Gross weight: the Ifor Williams GX106 is rated 1.1 tonnes heavier gross.
Specifications side by side
| Bockmann Portax K | Ifor Williams GX106 | |
|---|---|---|
| Gross weight | 2400kg | 3500kg |
| Payload | 1265kg | 2785kg |
| Internal length | 3560mm | - |
| Internal width | 1750mm | - |
| Internal height | 2350mm | - |
| Unladen weight | - | 715kg |
| Internal bed | - | 3.03m x 1.84m |
Sources: Bockmann Portax K, Ifor Williams GX106. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Portax K if...
A mid-range Portax with a front unloading ramp, bought by owners who value being able to lead a horse out the front rather than reversing it out. It sits below the Big Portax models in size and price.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the GX106 if...
- you want one that carries 1,520kg more
- you want one that is rated 1.1 tonnes heavier gross
Bought where machinery is too wide for the 1.57m GX105HD bed but the shorter 3.03m length is still enough, typically for wider skid-steers and small rollers.
Listed by
- Southeast Trailers - Maidstone, Yalding, Nettlestead Green
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Bockmann Portax K and the Ifor Williams GX106?
The Ifor Williams GX106 carries 1,520kg more and is rated 1.1 tonnes heavier gross. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Ifor Williams GX106 is a a wide-bed 3500kg plant trailer.
Which carries more, the Bockmann Portax K or the Ifor Williams GX106?
The Ifor Williams GX106, by 1,520kg.
Can I tow the Bockmann Portax K or the Ifor Williams GX106 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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