Head to head
Bockmann Portax K vs Erde 143
The Bockmann Portax K is 1.95m (6.5ft) taller inside and is rated 1.8 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Internal height: the Bockmann Portax K is 1.95m (6.5ft) taller inside.
- Gross weight: the Bockmann Portax K is rated 1.8 tonnes heavier gross.
- Payload: the Bockmann Portax K carries 763kg more.
- Internal length: the Bockmann Portax K is 2.12m (7ft) longer inside.
- Internal width: the Bockmann Portax K is 76cm (2.5ft) wider inside.
Specifications side by side
| Bockmann Portax K | Erde 143 | |
|---|---|---|
| Gross weight | 2400kg | 600kg |
| Payload | 1265kg | 502kg |
| Internal length | 3560mm | 1.44m |
| Internal width | 1750mm | 0.99m |
| Internal height | 2350mm | 0.40m |
| Unladen weight | - | 98kg |
Sources: Bockmann Portax K, Erde 143. 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 1.95m (6.5ft) taller inside
- you want one that is rated 1.8 tonnes heavier gross
- you want one that carries 763kg more
- you want one that is 2.12m (7ft) longer inside
- you want one that is 76cm (2.5ft) 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 143 if...
The Erde 143 is a step up in size from the Erde 102, still light enough for many family cars to tow without a braking system, and commonly used for camping, tip runs and light gardening or DIY loads. Its tipping body and low unladen weight make it a popular first trailer for private buyers.
Listed by
- Towy Trailer Centre - Llandeilo, Ffairfach
Common questions
What is the difference between the Bockmann Portax K and the Erde 143?
The Bockmann Portax K is 1.95m (6.5ft) taller inside and is rated 1.8 tonnes heavier gross. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Erde 143 is a a single-axle, unbraked general-purpose trailer with a tipping body, larger than the Erde 102..
Which carries more, the Bockmann Portax K or the Erde 143?
The Bockmann Portax K, by 763kg.
Can I tow the Bockmann Portax K or the Erde 143 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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