Head to head
Blue Line BL750E vs Bockmann Portax K
The Bockmann Portax K is rated 1,650kg heavier gross.
Last reviewed 13 September 2026
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Key differences
- Gross weight: the Bockmann Portax K is rated 1,650kg heavier gross.
Specifications side by side
| Blue Line BL750E | Bockmann Portax K | |
|---|---|---|
| Gross weight | 750kg | 2400kg |
| Internal bed | 8ft2in x 4ft1in | - |
| Axles | 1 | - |
| Brakes | Unbraked | - |
| Payload | - | 1265kg |
| Internal length | - | 3560mm |
| Internal width | - | 1750mm |
| Internal height | - | 2350mm |
Sources: Blue Line BL750E, Bockmann Portax K. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BL750E if...
Blue Line's entry-level general purpose trailer, bought by DIY users and small tradespeople who want a light trailer any car can tow.
Listed by
- A47 Barwell Trailers Sales Hire Service Ltd - Leicester, Barwell
Buy or hire the Portax K if...
- you want one that is rated 1,650kg heavier gross
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
Common questions
What is the difference between the Blue Line BL750E and the Bockmann Portax K?
The Bockmann Portax K is rated 1,650kg heavier gross. The Blue Line BL750E is a an unbraked single-axle general purpose trailer rated at 750kg gross weight.; the Bockmann Portax K is a aluminium 2-horse trailer with front exit.
Can I tow the Blue Line BL750E or the Bockmann Portax K 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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