Head to head
Bockmann Portax K vs Tickners GB855
The Bockmann Portax K is 88cm (3ft) taller inside and is 1.13m (3.5ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Internal height: the Bockmann Portax K is 88cm (3ft) taller inside.
- Internal length: the Bockmann Portax K is 1.13m (3.5ft) longer inside.
- Gross weight: the Bockmann Portax K is rated 600kg heavier gross.
- Internal width: the Bockmann Portax K is 30cm wider inside.
- Payload: the Tickners GB855 carries 85kg more.
Specifications side by side
| Bockmann Portax K | Tickners GB855 | |
|---|---|---|
| Gross weight | 2400kg | 1800kg |
| Payload | 1265kg | 1350kg |
| Internal length | 3560mm | 2430mm |
| Internal width | 1750mm | 1455mm |
| Internal height | 2350mm | 1470mm |
| Unladen weight | - | 450kg |
| Axles | - | 2 |
| Brakes | - | Braked |
Sources: Bockmann Portax K, Tickners GB855. 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 88cm (3ft) taller inside
- you want one that is 1.13m (3.5ft) longer inside
- you want one that is rated 600kg 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 GB855 if...
- you want one that carries 85kg more
Aimed at tradespeople and small businesses needing a bigger payload box trailer for stock, tools or equipment. Braked and twin-axled at 1800kg gross, it carries 1350kg - about three times an unbraked box trailer - so it suits a working week rather than an occasional tip run.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
Common questions
What is the difference between the Bockmann Portax K and the Tickners GB855?
The Bockmann Portax K is 88cm (3ft) taller inside and is 1.13m (3.5ft) longer inside. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Tickners GB855 is a a braked twin-axle box trailer from Tickners' GB range, rated at 1800kg gross weight..
Which carries more, the Bockmann Portax K or the Tickners GB855?
The Tickners GB855, by 85kg.
Can I tow the Bockmann Portax K or the Tickners GB855 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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