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Bateson 3550 Platform Trailer vs Sun Way Galaxy SW385M16

The Bateson 3550 Platform Trailer is rated 3 tonnes heavier gross.

Last reviewed 13 September 2026

3550 Platform Trailer
Bateson 3550 Platform Trailer
Sun Way Galaxy SW385M16
Sun Way Galaxy SW385M16 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Bateson 3550 Platform TrailerSun Way Galaxy SW385M16
Gross weight3500kg500 kg
Internal bed5m x 2m (expandable to 6.7m x 2.43m)-
Axles2 (3 optional)-
Unladen weight-150 kg
Payload-350 kg
Length-4,195 - 5,880 mm (adjustable)
Width-1,600 mm
Suitable boat length-4.60 m

Sources: Bateson 3550 Platform Trailer, Sun Way Galaxy SW385M16. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 3550 Platform Trailer if...

  • you want one that is rated 3 tonnes heavier gross

A large flatbed trailer for carrying machinery, building materials or vehicles, with the bed width and length expandable to suit the load. It is bought mainly by contractors and plant hire firms needing a 3.5 tonne platform.

Listed by

Full 3550 Platform Trailer specifications →

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

Full Galaxy SW385M16 specifications →

Common questions

What is the difference between the Bateson 3550 Platform Trailer and the Sun Way Galaxy SW385M16?

The Bateson 3550 Platform Trailer is rated 3 tonnes heavier gross. The Bateson 3550 Platform Trailer is a 16ft twin-axle platform trailer; 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..

Can I tow the Bateson 3550 Platform Trailer 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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