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Brian James A-Max 305 vs Ifor Williams HB111

The Ifor Williams HB111 is rated 100kg heavier gross.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Brian James A-Max 305Ifor Williams HB111
Gross weight2600kg2700kg
Payload2035kg-
Internal bed4.3m x 1.96m-
Size-15ft3in x 7ft3in x 9ft

Sources: Brian James A-Max 305, Ifor Williams HB111. 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.

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Full A-Max 305 specifications →

Buy or hire the HB111 if...

  • you want one that is rated 100kg heavier gross

Ifor Williams HB111, carried by UK dealers and hire companies listed on GetBrent for hire. Horseboxes and horse trailers like this are chosen by private owners and competition yards moving horses to shows, vets and new yards.

Listed by

Full HB111 specifications →

Common questions

What is the difference between the Brian James A-Max 305 and the Ifor Williams HB111?

The Ifor Williams HB111 is rated 100kg heavier gross. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Ifor Williams HB111 is a horsebox or horse trailer.

Can I tow the Brian James A-Max 305 or the Ifor Williams HB111 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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