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Bateson 3550 Platform Trailer vs Brian James A4 Transporter

The Bateson 3550 Platform Trailer is rated 500kg heavier gross and has a bed 50cm (1.5ft) longer.

Last reviewed 13 September 2026

3550 Platform Trailer
Bateson 3550 Platform Trailer
Brian James A4 Transporter
Brian James A4 Transporter - image: Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK

Key differences

Specifications side by side

Bateson 3550 Platform TrailerBrian James A4 Transporter
Gross weight3500kg3000kg
Internal bed5m x 2m (expandable to 6.7m x 2.43m)4.5m x 2.0m
Axles2 (3 optional)Twin axle
Unladen weight-770kg
Payload-2230kg

Sources: Bateson 3550 Platform Trailer, Brian James A4 Transporter. 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 500kg heavier gross
  • you want one that has a bed 50cm (1.5ft) longer

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 A4 Transporter if...

The A4 Transporter suits driving schools, small dealers and enthusiasts who need to move one car at a time behind a car-derived tow vehicle, offering a simple twin-axle bed without the cost of a beavertail or enclosed body. Its compact size makes it easier to store and manoeuvre than the longer trailers in the A Transporter range.

Listed by

Full A4 Transporter specifications →

Common questions

What is the difference between the Bateson 3550 Platform Trailer and the Brian James A4 Transporter?

The Bateson 3550 Platform Trailer is rated 500kg heavier gross and has a bed 50cm (1.5ft) longer. The Bateson 3550 Platform Trailer is a 16ft twin-axle platform trailer; the Brian James A4 Transporter is a twin-axle open car transporter trailer from Brian James' A Transporter range, built for towing one car on a 4.5m bed..

Can I tow the Bateson 3550 Platform Trailer or the Brian James A4 Transporter 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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