Head to head
Bockmann Portax L K vs Lider 39394
The Bockmann Portax L K is 1.8m (6ft) taller inside and is rated 1,750kg heavier gross.
Last reviewed 13 September 2026


Key differences
- Internal height: the Bockmann Portax L K is 1.8m (6ft) taller inside.
- Gross weight: the Bockmann Portax L K is rated 1,750kg heavier gross.
- Internal length: the Bockmann Portax L K is 1.59m (5ft) longer inside.
- Internal width: the Bockmann Portax L K is 41cm (1.5ft) wider inside.
Specifications side by side
| Bockmann Portax L K | Lider 39394 | |
|---|---|---|
| Gross weight | 2500kg | 750kg |
| Internal length | 4125mm | 253cm |
| Internal width | 1750mm | 134cm |
| Internal height | 2300mm | 50cm |
| Payload | 1318kg | - |
| Unladen weight | - | 274kg |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Bockmann Portax L K, Lider 39394. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Portax L K if...
- you want one that is 1.8m (6ft) taller inside
- you want one that is rated 1,750kg heavier gross
- you want one that is 1.59m (5ft) longer inside
- you want one that is 41cm (1.5ft) wider inside
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 39394 if...
The unbraked version of the 34392 general purpose trailer, for DIY and garden use where the lower gross weight keeps it towable by smaller cars.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Bockmann Portax L K and the Lider 39394?
The Bockmann Portax L K is 1.8m (6ft) taller inside and is rated 1,750kg heavier gross. The Bockmann Portax L K is a long-wheelbase aluminium 2-horse trailer with front exit; the Lider 39394 is a an unbraked single-axle general purpose trailer rated at 750kg gross weight..
Can I tow the Bockmann Portax L K or the Lider 39394 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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