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Erde PM320 vs Indespension Alumax 10' x 5'7" Plant Trailer

The Indespension Alumax 10' x 5'7" Plant Trailer carries 2,674kg more and is rated 3.2 tonnes heavier gross. The Erde PM320 is 530kg lighter empty.

Last reviewed 13 September 2026

Erde PM320
Erde PM320 - image: erdetrailersuk.com
Indespension Alumax 10' x 5'7" Plant Trailer
Indespension Alumax 10' x 5'7" Plant Trailer - image: Indespension

Key differences

Specifications side by side

Erde PM320Indespension Alumax 10' x 5'7" Plant Trailer
Gross weight300kg3500kg
Unladen weight60kg590kg
Payload236kg2910kg
Internal bed200 x 112cm-
Internal size-3.05 x 1.70
Bed height-367mm

Sources: Erde PM320, 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 PM320 if...

  • you want one that is 530kg lighter empty

Near-identical to the PM310, rated for slightly heavier motorcycles up to 236kg. The two are the same trailer to look at, so the number to check before buying is the wet weight of the bike you intend to carry.

Listed by

Full PM320 specifications →

Buy or hire the Alumax 10' x 5'7" Plant Trailer if...

  • you want one that carries 2,674kg more
  • you want one that is rated 3.2 tonnes 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 Erde PM320 and the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer carries 2,674kg more and is rated 3.2 tonnes heavier gross. The Erde PM320 is 530kg lighter empty. The Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle.; 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 is lighter, the Erde PM320 or the Indespension Alumax 10' x 5'7" Plant Trailer?

The Erde PM320. It is 530kg lighter empty than the Indespension Alumax 10' x 5'7" Plant Trailer.

Which carries more, the Erde PM320 or the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer, by 2,674kg.

Can I tow the Erde PM320 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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