Head to head
Brian James Race Box vs Sun Way Galaxy SW385M16
The Brian James Race Box is rated 2.5 tonnes heavier gross and carries 1,535kg more.
Last reviewed 13 September 2026


Key differences
- Gross weight: the Brian James Race Box is rated 2.5 tonnes heavier gross.
- Payload: the Brian James Race Box carries 1,535kg more.
Specifications side by side
| Brian James Race Box | Sun Way Galaxy SW385M16 | |
|---|---|---|
| Gross weight | 3000kg | 500 kg |
| Payload | up to 1885kg | 350 kg |
| Internal width | 1.95m | - |
| Internal length | 4.0m / 4.5m / 5.0m | - |
| Axles | Twin | - |
| Unladen weight | - | 150 kg |
| Length | - | 4,195 - 5,880 mm (adjustable) |
| Width | - | 1,600 mm |
| Suitable boat length | - | 4.60 m |
Sources: Brian James Race Box, Sun Way Galaxy SW385M16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Race Box if...
- you want one that is rated 2.5 tonnes heavier gross
- you want one that carries 1,535kg more
Positioned for classic car owners and smaller motorsport teams who want their car fully enclosed and weatherproof but do not need the wider bed of the Race Sport or Race Transporter ranges. The narrower internal width suits a single classic or compact race car rather than a modern GT car.
Listed by
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Buy or hire the Galaxy SW385M16 if...
The Galaxy SW385M16 suits owners of small motorboats who need some flexibility in trailer length, since its adjustable frame extends to suit different hull lengths up to about 4.6m. Its sliding galvanised axle lets the owner fine-tune nose weight for safer towing behind a smaller car.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Brian James Race Box and the Sun Way Galaxy SW385M16?
The Brian James Race Box is rated 2.5 tonnes heavier gross and carries 1,535kg more. The Brian James Race Box is a a fully enclosed twin-axle car transporter for classics and small race cars; the Sun Way Galaxy SW385M16 is a a small adjustable-length boat trailer in Sun Way's Galaxy range, with a sliding axle to help balance the load when towing..
Which carries more, the Brian James Race Box or the Sun Way Galaxy SW385M16?
The Brian James Race Box, by 1,535kg.
Can I tow the Brian James Race Box or the Sun Way Galaxy SW385M16 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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