Head to head
Bockmann Portax K vs Lider 39400E
The Bockmann Portax K is rated 1.9 tonnes heavier gross and is 1.83m (6ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann Portax K is rated 1.9 tonnes heavier gross.
- Internal length: the Bockmann Portax K is 1.83m (6ft) longer inside.
- Internal width: the Bockmann Portax K is 60cm (2ft) wider inside.
Specifications side by side
| Bockmann Portax K | Lider 39400E | |
|---|---|---|
| Gross weight | 2400kg | 500kg |
| Internal length | 3560mm | 173cm |
| Internal width | 1750mm | 115cm |
| Payload | 1265kg | - |
| Internal height | 2350mm | - |
| Unladen weight | - | 85kg |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Bockmann Portax K, Lider 39400E. 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 1.9 tonnes heavier gross
- you want one that is 1.83m (6ft) longer inside
- you want one that is 60cm (2ft) 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 39400E if...
The lightest motorcycle trailer in the Lider range, aimed at owners of smaller bikes who want the least weight to tow and store.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Bockmann Portax K and the Lider 39400E?
The Bockmann Portax K is rated 1.9 tonnes heavier gross and is 1.83m (6ft) longer inside. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Lider 39400E is a an unbraked single-axle trailer for carrying one motorcycle, lighter than the 29420/39401..
Can I tow the Bockmann Portax K or the Lider 39400E 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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