Head to head
Bockmann Portax K vs Woodford GP Single Axle Box
The Bockmann Portax K is rated 1,650kg heavier gross and is 30cm wider inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann Portax K is rated 1,650kg heavier gross.
- Internal width: the Bockmann Portax K is 30cm wider inside.
Specifications side by side
| Bockmann Portax K | Woodford GP Single Axle Box | |
|---|---|---|
| Gross weight | 2400kg | 750kg (unbraked) |
| Internal width | 1750mm | 1,455mm |
| Payload | 1265kg | - |
| Internal length | 3560mm | - |
| Internal height | 2350mm | - |
| Tyres | - | 500x10 6-ply |
| Load bed length | - | 2,100mm to 2,710mm depending on size |
| Floor | - | 12mm phenolic-coated birchwood |
Sources: Bockmann Portax K, Woodford GP Single Axle Box. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Portax K if...
- you want one that is rated 1,650kg heavier gross
- you want one that is 30cm wider inside
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 GP Single Axle Box if...
A small, lidded box trailer bought by tradespeople and households for tools, tip runs and light loads that need weather protection. Its 750kg unbraked rating means almost any car with a towbar can pull it.
Listed by
- Lustre trailers - Norwich
Common questions
What is the difference between the Bockmann Portax K and the Woodford GP Single Axle Box?
The Bockmann Portax K is rated 1,650kg heavier gross and is 30cm wider inside. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Woodford GP Single Axle Box is a small single axle box trailer range.
Can I tow the Bockmann Portax K or the Woodford GP Single Axle Box 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.