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Head to head

Blue Line BL750E vs Brian James A Transporter (A4)

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

Last reviewed 13 September 2026

Blue Line BL750E
Blue Line BL750E - image: newshop.blueline-trailers.co.uk
A Transporter (A4)
Brian James A Transporter (A4)

Key differences

Specifications side by side

Blue Line BL750EBrian James A Transporter (A4)
Gross weight750kg2,000kg to 3,000kg depending on variant
BrakesUnbrakedBraked, tandem axle
Internal bed8ft2in x 4ft1in-
Axles1-
Bed-3.7m x 1.8m up to 5.0m x 2.0m depending on variant

Sources: Blue Line BL750E, Brian James A Transporter (A4). Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the BL750E if...

Blue Line's entry-level general purpose trailer, bought by DIY users and small tradespeople who want a light trailer any car can tow.

Listed by

Full BL750E specifications →

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 →

Common questions

What is the difference between the Blue Line BL750E and the Brian James A Transporter (A4)?

The Brian James A Transporter (A4) is rated 1,250kg heavier gross. The Blue Line BL750E is a an unbraked single-axle general purpose trailer rated at 750kg gross weight.; the Brian James A Transporter (A4) is a open flatbed car transporter, twin axle.

Can I tow the Blue Line BL750E or the Brian James A Transporter (A4) 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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