Head to head
Bockmann Big Portax WCF -Stall- vs Graham Edwards PL3512
The Graham Edwards PL3512 is rated 800kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Graham Edwards PL3512 is rated 800kg heavier gross.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Graham Edwards PL3512 | |
|---|---|---|
| Gross weight | 2700kg | 3500KG |
| Payload | 1310kg | - |
| Internal length | 4150mm | - |
| Internal width | 1855mm | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 755KG |
| Length | - | 12' |
| Width | - | 5'10" |
| Axles | - | TANDEM |
Sources: Bockmann Big Portax WCF -Stall-, Graham Edwards PL3512. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Big Portax WCF -Stall- if...
The largest Portax body with a walk-in tack room and a stall-type partition rather than a fixed centre post, aimed at owners of big horses or those who want to load side by side. It is a step up in space from the standard Big Portax.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the PL3512 if...
- you want one that is rated 800kg heavier gross
The longer 3.5 tonne plant trailer in the Graham Edwards range, for contractors and hire firms carrying larger mini excavators and compact plant behind a pickup or van.
Full PL3512 specifications →Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Graham Edwards PL3512?
The Graham Edwards PL3512 is rated 800kg heavier gross. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Graham Edwards PL3512 is a 12 ft x 5 ft 10 in tandem axle 3.5 tonne plant trailer.
Can I tow the Bockmann Big Portax WCF -Stall- or the Graham Edwards PL3512 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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