Head to head
Brian James C4 Blue vs Sun Way Galaxy SW345PN
The Brian James C4 Blue is rated 2.1 tonnes heavier gross. The Sun Way Galaxy SW345PN is 535kg lighter empty.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Brian James C4 Blue is rated 2.1 tonnes heavier gross.
- Unladen weight: the Brian James C4 Blue weighs 535kg more empty.
Specifications side by side
| Brian James C4 Blue | Sun Way Galaxy SW345PN | |
|---|---|---|
| Gross weight | 2,600kg | 500 kg |
| Unladen weight | 695kg | 160 kg |
| Bed length | 5.0m | - |
| Bed width | 2.0m | - |
| Payload | - | 340 kg |
| Length | - | 4.70 m (frame) |
| Width | - | 1.84 m |
| Suitable boat length | - | 4.40 m |
| Axles | - | Single, unbraked |
Sources: Brian James C4 Blue, Sun Way Galaxy SW345PN. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C4 Blue if...
- you want one that is rated 2.1 tonnes heavier gross
A twin-axle open car transporter built to carry one road or track car behind a family car or 4x4. Track-day drivers and small vehicle traders hire it for moving a single car without the cost of an enclosed trailer.
Full C4 Blue specifications →Buy or hire the Galaxy SW345PN if...
- you want one that is 535kg lighter empty
The Galaxy SW345PN suits owners of inflatables and small RIBs who want the lightest trailer that still meets EU type approval, since its 500kg gross weight lets many small cars tow it without extra licence categories. Its multi-roller bed is built for a soft or RIB hull rather than a hard-chine motorboat.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Brian James C4 Blue and the Sun Way Galaxy SW345PN?
The Brian James C4 Blue is rated 2.1 tonnes heavier gross. The Sun Way Galaxy SW345PN is 535kg lighter empty. The Brian James C4 Blue is a twin-axle car transporter trailer; the Sun Way Galaxy SW345PN is a a lightweight single-axle boat trailer from Sun Way's Galaxy range, designed for inflatable and rigid inflatable boats..
Which is lighter, the Brian James C4 Blue or the Sun Way Galaxy SW345PN?
The Sun Way Galaxy SW345PN. It is 535kg lighter empty than the Brian James C4 Blue.
Can I tow the Brian James C4 Blue or the Sun Way Galaxy SW345PN 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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