Head to head
Erde CH751 vs Erde PM320
The Erde CH751 carries 389kg more and is rated 450kg heavier gross. The Erde PM320 is 71kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Payload: the Erde CH751 carries 389kg more.
- Gross weight: the Erde CH751 is rated 450kg heavier gross.
- Unladen weight: the Erde CH751 weighs 71kg more empty.
Specifications side by side
| Erde CH751 | Erde PM320 | |
|---|---|---|
| Gross weight | 750kg | 300kg |
| Unladen weight | 131kg | 60kg |
| Payload | 625kg | 236kg |
| Internal bed | - | 200 x 112cm |
Sources: Erde CH751, Erde PM320. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CH751 if...
- you want one that carries 389kg more
- you want one that is rated 450kg heavier gross
The higher-capacity version of the CH451 chassis for buyers building a heavier custom body or fitting a motorcycle carrier deck.
Listed by
- Fieldfare Trailer Centre - Salisbury
Buy or hire the PM320 if...
- you want one that is 71kg 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
- 1Stop Trailers Ltd - Sudbury, Little Waldingfield
Common questions
What is the difference between the Erde CH751 and the Erde PM320?
The Erde CH751 carries 389kg more and is rated 450kg heavier gross. The Erde PM320 is 71kg lighter empty. The Erde CH751 is a an unbraked single-axle multi-purpose trailer chassis rated at 750kg gross weight.; the Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle..
Which is lighter, the Erde CH751 or the Erde PM320?
The Erde PM320. It is 71kg lighter empty than the Erde CH751.
Which carries more, the Erde CH751 or the Erde PM320?
The Erde CH751, by 389kg.
Can I tow the Erde CH751 or the Erde PM320 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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