Head to head
Erde PM320 vs Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
The Erde PM320 is 755kg lighter empty. The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 3.2 tonnes heavier gross and carries 2,449kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) weighs 755kg more empty.
- Gross weight: the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 3.2 tonnes heavier gross.
- Payload: the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 2,449kg more.
Specifications side by side
| Erde PM320 | Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) | |
|---|---|---|
| Gross weight | 300kg | 3500kg |
| Unladen weight | 60kg | 815kg |
| Payload | 236kg | 2685kg |
| Internal bed | 200 x 112cm | - |
| Internal size | - | 3.65 x 1.83 |
| Bed height | - | 430mm |
Sources: Erde PM320, Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED). 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 755kg 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
- Trailer Centre - Rowley Regis
Buy or hire the Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) if...
- you want one that is rated 3.2 tonnes heavier gross
- you want one that carries 2,449kg more
The larger Challenger 50 beavertail for bigger mini excavators and compact plant. Used by groundworks firms and hire fleets that need extra bed length.
Full Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) specifications →Common questions
What is the difference between the Erde PM320 and the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?
The Erde PM320 is 755kg lighter empty. The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 3.2 tonnes heavier gross and carries 2,449kg more. The Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle.; the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is a 12 ft x 6 ft 3.5 tonne beavertail plant trailer.
Which is lighter, the Erde PM320 or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?
The Erde PM320. It is 755kg lighter empty than the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED).
Which carries more, the Erde PM320 or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?
The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED), by 2,449kg.
Can I tow the Erde PM320 or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) 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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