Head to head
Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) vs Lider 39920
The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 2,750kg heavier gross. The Lider 39920 is 445kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 2,750kg heavier gross.
- Unladen weight: the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) weighs 445kg more empty.
Specifications side by side
| Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) | Lider 39920 | |
|---|---|---|
| Gross weight | 3500kg | 750kg |
| Unladen weight | 815kg | 370kg |
| Payload | 2685kg | - |
| Internal size | 3.65 x 1.83 | - |
| Bed height | 430mm | - |
| Internal length | - | 230cm |
| Internal width | - | 135cm |
| Internal height | - | 157cm |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED), Lider 39920. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) if...
- you want one that is rated 2,750kg heavier gross
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 →Buy or hire the 39920 if...
- you want one that is 445kg lighter empty
The smallest box van in the range, for buyers who want lockable, weatherproof storage on the move without moving up to a braked twin-axle trailer.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) and the Lider 39920?
The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 2,750kg heavier gross. The Lider 39920 is 445kg lighter empty. The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is a 12 ft x 6 ft 3.5 tonne beavertail plant trailer; the Lider 39920 is a an unbraked single-axle enclosed box van trailer rated at 750kg gross weight..
Which is lighter, the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) or the Lider 39920?
The Lider 39920. It is 445kg lighter empty than the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED).
Can I tow the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) or the Lider 39920 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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