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Brian James A-Max 305 vs Indespension Alumax 10' x 5'7" Plant Trailer

The Indespension Alumax 10' x 5'7" Plant Trailer carries 875kg more and is rated 900kg heavier gross.

Last reviewed 13 September 2026

Brian James A-Max 305
Brian James A-Max 305 - image: other Brian James model shown; image from threeshirestrailers.co.uk
Indespension Alumax 10' x 5'7" Plant Trailer
Indespension Alumax 10' x 5'7" Plant Trailer - image: Indespension

Key differences

Specifications side by side

Brian James A-Max 305Indespension Alumax 10' x 5'7" Plant Trailer
Gross weight2600kg3500kg
Payload2035kg2910kg
Internal bed4.3m x 1.96m-
Unladen weight-590kg
Internal size-3.05 x 1.70
Bed height-367mm

Sources: Brian James A-Max 305, Indespension Alumax 10' x 5'7" Plant Trailer. 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 Alumax 10' x 5'7" Plant Trailer if...

  • you want one that carries 875kg more
  • you want one that is rated 900kg heavier gross

A lightweight plant trailer with a low bed and shallow ramp angle, aimed at mini digger hire and contractors who want a high payload from a 3.5 tonne gross weight.

Full Alumax 10' x 5'7" Plant Trailer specifications →

Common questions

What is the difference between the Brian James A-Max 305 and the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer carries 875kg more and is rated 900kg heavier gross. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Indespension Alumax 10' x 5'7" Plant Trailer is a 10 ft x 5 ft 7 in lightweight 3.5 tonne plant trailer.

Which carries more, the Brian James A-Max 305 or the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer, by 875kg.

Can I tow the Brian James A-Max 305 or the Indespension Alumax 10' x 5'7" Plant 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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