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Erde PM320 vs Woodford GP Single Axle Box

The Woodford GP Single Axle Box is rated 450kg heavier gross.

Last reviewed 13 September 2026

Erde PM320
Erde PM320 - image: erdetrailersuk.com
GP Single Axle Box
Woodford GP Single Axle Box

Key differences

Specifications side by side

Erde PM320Woodford GP Single Axle Box
Gross weight300kg750kg (unbraked)
Unladen weight60kg-
Payload236kg-
Internal bed200 x 112cm-
Tyres-500x10 6-ply
Internal width-1,455mm
Load bed length-2,100mm to 2,710mm depending on size
Floor-12mm phenolic-coated birchwood

Sources: Erde PM320, Woodford GP Single Axle Box. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the PM320 if...

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 GP Single Axle Box if...

  • you want one that is rated 450kg heavier gross

A small, lidded box trailer bought by tradespeople and households for tools, tip runs and light loads that need weather protection. Its 750kg unbraked rating means almost any car with a towbar can pull it.

Listed by

Full GP Single Axle Box specifications →

Common questions

What is the difference between the Erde PM320 and the Woodford GP Single Axle Box?

The Woodford GP Single Axle Box is rated 450kg heavier gross. The Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle.; the Woodford GP Single Axle Box is a small single axle box trailer range.

Can I tow the Erde PM320 or the Woodford GP Single Axle Box 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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