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Brian James A-Max 305 vs Ifor Williams BV106

The Ifor Williams BV106 is rated 900kg heavier gross and carries 565kg more.

Last reviewed 13 September 2026

A-Max 305
Brian James A-Max 305
Ifor Williams BV106
Ifor Williams BV106 - image: John Page Trailers

Key differences

Specifications side by side

Brian James A-Max 305Ifor Williams BV106
Gross weight2600kg3500kg
Payload2035kg2600kg (6' H/R); 2565kg (7' H/R)
Internal bed4.3m x 1.96m-
Overall length-4.70m
Internal load length-3.00m
Internal width-1.73m
Unladen weight-900kg (6' H/R); 935kg (7' H/R)
Tyres-155/70R12C

Sources: Brian James A-Max 305, Ifor Williams BV106. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the A-Max 305 if...

Suits owners of larger saloons or estate cars who have outgrown the shorter A-Max 210 but do not need a full car-transporter range trailer. The extra bed length and payload give more margin for a heavier road car.

Listed by

Full A-Max 305 specifications →

Buy or hire the BV106 if...

  • you want one that is rated 900kg heavier gross
  • you want one that carries 565kg more

The BV106 is an enclosed, lockable box trailer aimed at trades and small businesses that need to keep tools, stock or equipment secure and dry between jobs. The taller 7' high-roof version suits bulkier or taller items at the cost of a little extra unladen weight.

Full BV106 specifications →

Common questions

What is the difference between the Brian James A-Max 305 and the Ifor Williams BV106?

The Ifor Williams BV106 is rated 900kg heavier gross and carries 565kg more. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Ifor Williams BV106 is a a twin-axle enclosed box van trailer, available in 6' and 7' high-roof versions..

Which carries more, the Brian James A-Max 305 or the Ifor Williams BV106?

The Ifor Williams BV106, by 565kg.

Can I tow the Brian James A-Max 305 or the Ifor Williams BV106 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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