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Brian James A Transporter (A4) vs M-Tec 6ft x 4ft Single Axle Trailer

The Brian James A Transporter (A4) is rated 1,250kg heavier gross.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Brian James A Transporter (A4)M-Tec 6ft x 4ft Single Axle Trailer
Gross weight2,000kg to 3,000kg depending on variant750kg
BrakesBraked, tandem axleUnbraked
Bed3.7m x 1.8m up to 5.0m x 2.0m depending on variant-
Unladen weight-240kg
Payload-510kg
Internal length-1820mm
Internal width-1220mm
Axles-Single

Sources: Brian James A Transporter (A4), M-Tec 6ft x 4ft Single Axle Trailer. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the A Transporter (A4) if...

  • you want one that is rated 1,250kg heavier gross

One of the most common car trailers in Britain, bought by trade and private owners for moving road cars, project cars and small vans. The reason it sells is the spread of bed length and gross weight combinations, which lets you match the trailer to the tow car rather than the other way round.

Full A Transporter (A4) specifications →

Buy or hire the 6ft x 4ft Single Axle Trailer if...

An entry-level box trailer for tradespeople and gardeners moving small loads of tools, waste or turf, light enough to tow on a car licence without a trailer test. Its 750kg gross weight keeps it under the unbraked trailer limit.

Listed by

Full 6ft x 4ft Single Axle Trailer specifications →

Common questions

What is the difference between the Brian James A Transporter (A4) and the M-Tec 6ft x 4ft Single Axle Trailer?

The Brian James A Transporter (A4) is rated 1,250kg heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the M-Tec 6ft x 4ft Single Axle Trailer is a 6ft x 4ft unbraked single axle general purpose trailer.

Can I tow the Brian James A Transporter (A4) or the M-Tec 6ft x 4ft Single Axle Trailer 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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