Head to head
Bockmann Big Portax WCF -Stall- vs Sun Way Galaxy G510M16
The Bockmann Big Portax WCF -Stall- is rated 2.2 tonnes heavier gross and carries 750kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann Big Portax WCF -Stall- is rated 2.2 tonnes heavier gross.
- Payload: the Bockmann Big Portax WCF -Stall- carries 750kg more.
Specifications side by side
| Bockmann Big Portax WCF -Stall- | Sun Way Galaxy G510M16 | |
|---|---|---|
| Gross weight | 2700kg | 500 / 600 / 650 / 750 kg (modular rating) |
| Payload | 1310kg | up to 560 kg |
| Internal length | 4150mm | - |
| Internal width | 1855mm | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 190 kg |
| Length | - | 470 - 600 cm |
| Width | - | 181 cm |
| Axles | - | Single, unbraked |
| Suitable boat length | - | up to 4.80 m |
Sources: Bockmann Big Portax WCF -Stall-, Sun Way Galaxy G510M16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Big Portax WCF -Stall- if...
- you want one that is rated 2.2 tonnes heavier gross
- you want one that carries 750kg more
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 Galaxy G510M16 if...
The Galaxy G510M16 suits owners of small motorboats up to about 4.8m, using a multi-roller bed rather than bunks so the hull can be winched on and off easily at a slipway. Its modular rating up to 750kg gross weight lets an owner choose the plate that matches their towing licence.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Bockmann Big Portax WCF -Stall- and the Sun Way Galaxy G510M16?
The Bockmann Big Portax WCF -Stall- is rated 2.2 tonnes heavier gross and carries 750kg more. The Bockmann Big Portax WCF -Stall- is a large aluminium horse trailer with a stall partition system; the Sun Way Galaxy G510M16 is a a single-axle multi-roller boat trailer from French manufacturer Sun Way, built for launching and recovering small motorboats..
Which carries more, the Bockmann Big Portax WCF -Stall- or the Sun Way Galaxy G510M16?
The Bockmann Big Portax WCF -Stall-, by 750kg.
Can I tow the Bockmann Big Portax WCF -Stall- or the Sun Way Galaxy G510M16 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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