Head to head
Bockmann Portax L K vs Graham Edwards GP85DB
The Graham Edwards GP85DB carries 857kg more and is rated 100kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Payload: the Graham Edwards GP85DB carries 857kg more.
- Gross weight: the Graham Edwards GP85DB is rated 100kg heavier gross.
Specifications side by side
| Bockmann Portax L K | Graham Edwards GP85DB | |
|---|---|---|
| Gross weight | 2500kg | 2600kg |
| Payload | 1318kg | 2175kg |
| Internal length | 4125mm | - |
| Internal width | 1750mm | - |
| Internal height | 2300mm | - |
| Unladen weight | - | 425kg |
| Internal bed | - | 8'2" x 5' |
| Axles | - | Tandem |
| Brakes | - | Braked |
Sources: Bockmann Portax L K, Graham Edwards GP85DB. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Portax L K if...
The longer 'L' version of the Portax K, giving taller or bigger horses more room while keeping the front-exit layout. It appeals to owners of warmbloods or cobs who found the standard Portax K too tight.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the GP85DB if...
- you want one that carries 857kg more
- you want one that is rated 100kg heavier gross
A farm and smallholder trailer for loose or bagged loads, bales or livestock kit, built to Graham Edwards' tandem-axle braked general-purpose spec rather than the lighter single-axle unbraked version.
Listed by
- G-Tec Trailers - Thetford, Holme Hale
Common questions
What is the difference between the Bockmann Portax L K and the Graham Edwards GP85DB?
The Graham Edwards GP85DB carries 857kg more and is rated 100kg heavier gross. The Bockmann Portax L K is a long-wheelbase aluminium 2-horse trailer with front exit; the Graham Edwards GP85DB is a a tandem-axle braked general-purpose dropside trailer.
Which carries more, the Bockmann Portax L K or the Graham Edwards GP85DB?
The Graham Edwards GP85DB, by 857kg.
Can I tow the Bockmann Portax L K or the Graham Edwards GP85DB 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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