Head to head
Bockmann Portax K vs Graham Edwards VT3517TB
The Graham Edwards VT3517TB is rated 1.1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Graham Edwards VT3517TB is rated 1.1 tonnes heavier gross.
Specifications side by side
| Bockmann Portax K | Graham Edwards VT3517TB | |
|---|---|---|
| Gross weight | 2400kg | 3500kg |
| Payload | 1265kg | - |
| Internal length | 3560mm | - |
| Internal width | 1750mm | - |
| Internal height | 2350mm | - |
| Unladen weight | - | 995kg |
| Bed length | - | 17' |
| Bed width | - | 7' |
| Axles | - | Tri |
Sources: Bockmann Portax K, Graham Edwards VT3517TB. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Portax K if...
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 VT3517TB if...
- you want one that is rated 1.1 tonnes heavier gross
A tri axle car transporter for recovery firms, dealers and hire fleets moving cars and light vehicles. Winch, wheel chocks and ramps are listed as options.
Full VT3517TB specifications →Common questions
What is the difference between the Bockmann Portax K and the Graham Edwards VT3517TB?
The Graham Edwards VT3517TB is rated 1.1 tonnes heavier gross. The Bockmann Portax K is a aluminium 2-horse trailer with front exit; the Graham Edwards VT3517TB is a 17 ft x 7 ft tri axle 3.5 tonne car transporter trailer.
Can I tow the Bockmann Portax K or the Graham Edwards VT3517TB 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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