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Brian James A Transporter (A4) vs M-Tec 12ft x 6ft Livestock Trailer

The M-Tec 12ft x 6ft Livestock Trailer is rated 1.5 tonnes heavier gross.

Last reviewed 13 September 2026

A Transporter (A4)
Brian James A Transporter (A4)
M-Tec 12ft x 6ft Livestock Trailer
M-Tec 12ft x 6ft Livestock Trailer - image: farmcompare.com

Key differences

Specifications side by side

Brian James A Transporter (A4)M-Tec 12ft x 6ft Livestock Trailer
Gross weight2,000kg to 3,000kg depending on variant3500kg
Bed3.7m x 1.8m up to 5.0m x 2.0m depending on variant-
BrakesBraked, tandem axle-
Unladen weight-1250kg
Payload-2250kg
Internal length-3615mm
Internal width-1850mm
Axles-Twin (Knott Avonride)

Sources: Brian James A Transporter (A4), M-Tec 12ft x 6ft Livestock Trailer. Figures vary by model year and options, so check with the supplier before you commit.

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

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 12ft x 6ft Livestock Trailer if...

  • you want one that is rated 1.5 tonnes heavier gross

A mid-size livestock trailer for farmers moving cattle or sheep to market or between fields, sized for a single tractor or 4x4 tow vehicle rather than a dedicated lorry.

Listed by

Full 12ft x 6ft Livestock Trailer specifications →

Common questions

What is the difference between the Brian James A Transporter (A4) and the M-Tec 12ft x 6ft Livestock Trailer?

The M-Tec 12ft x 6ft Livestock Trailer is rated 1.5 tonnes heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the M-Tec 12ft x 6ft Livestock Trailer is a 12ft x 6ft twin axle livestock trailer.

Can I tow the Brian James A Transporter (A4) or the M-Tec 12ft x 6ft Livestock 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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