Head to head
Brian James C4 Transporter vs Sun Way Galaxy G510M16
The Brian James C4 Transporter is a car transporter trailer. 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..
Last reviewed 13 September 2026
Specifications side by side
| Brian James C4 Transporter | Sun Way Galaxy G510M16 | |
|---|---|---|
| Gross weight | 2000-2600kg (range across C4 variants) | 500 / 600 / 650 / 750 kg (modular rating) |
| Axles | 2 | Single, unbraked |
| Deck length | 12ft 2in (3.7m) loading area, up to 16ft overall | - |
| Deck width | 5ft 10in - 6ft | - |
| Ramps | 8ft loading ramps included | - |
| Unladen weight | - | 190 kg |
| Payload | - | up to 560 kg |
| Length | - | 470 - 600 cm |
| Width | - | 181 cm |
| Suitable boat length | - | up to 4.80 m |
Sources: Brian James C4 Transporter, Sun Way Galaxy G510M16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C4 Transporter if...
A twin-axle trailer for moving a single car, van or small plant item, used by garages, racers and recovery firms. It is light enough for many family cars to tow while still carrying a saloon or hatchback on its own wheels.
Listed by
- Lancaster trailer hire - ELY
- Derby Trailer Hire Limited - Derby
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 Brian James C4 Transporter and the Sun Way Galaxy G510M16?
The Brian James C4 Transporter is a car transporter trailer; 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..
Can I tow the Brian James C4 Transporter 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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