Head to head
Bockmann Portax K vs M-Tec 6ft x 4ft Single Axle Trailer
The Bockmann Portax K is rated 1,650kg heavier gross and carries 755kg more.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Bockmann Portax K is rated 1,650kg heavier gross.
- Payload: the Bockmann Portax K carries 755kg more.
- Internal length: the Bockmann Portax K is 1.74m (5.5ft) longer inside.
- Internal width: the Bockmann Portax K is 53cm (1.5ft) wider inside.
Specifications side by side
| Bockmann Portax K | M-Tec 6ft x 4ft Single Axle Trailer | |
|---|---|---|
| Gross weight | 2400kg | 750kg |
| Payload | 1265kg | 510kg |
| Internal length | 3560mm | 1820mm |
| Internal width | 1750mm | 1220mm |
| Internal height | 2350mm | - |
| Unladen weight | - | 240kg |
| Axles | - | Single |
| Brakes | - | Unbraked |
Sources: Bockmann Portax K, M-Tec 6ft x 4ft Single Axle Trailer. 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 1,650kg heavier gross
- you want one that carries 755kg more
- you want one that is 1.74m (5.5ft) longer inside
- you want one that is 53cm (1.5ft) 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 6ft x 4ft Single Axle Trailer if...
An entry-level box trailer for tradespeople and gardeners moving small loads of tools, waste or turf, light enough to tow on a car licence without a trailer test. Its 750kg gross weight keeps it under the unbraked trailer limit.
Listed by
- A & M Trailers & Trailer Parts - Armagh, Milford
Common questions
What is the difference between the Bockmann Portax K and the M-Tec 6ft x 4ft Single Axle Trailer?
The Bockmann Portax K is rated 1,650kg heavier gross and carries 755kg more. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the M-Tec 6ft x 4ft Single Axle Trailer is a 6ft x 4ft unbraked single axle general purpose trailer.
Which carries more, the Bockmann Portax K or the M-Tec 6ft x 4ft Single Axle Trailer?
The Bockmann Portax K, by 755kg.
Can I tow the Bockmann Portax K or the M-Tec 6ft x 4ft Single Axle Trailer 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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