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Brian James Tipper 2 vs Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 850kg more and is rated 800kg heavier gross. The Brian James Tipper 2 is 30kg lighter empty.

Last reviewed 13 September 2026

Brian James Tipper 2
Brian James Tipper 2 - image: DWL Machinery
Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) - image: Indespension

Key differences

Specifications side by side

Brian James Tipper 2Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
Gross weight2700kg to 3500kg3500kg
Unladen weight785kg to 1200kg815kg
Payload1835kg to 2500kg2685kg
Internal bed2.70m to 4.00m long x 1.60m to 2.00m wide-
Axles2 or 3 (model dependent)-
Internal size-3.65 x 1.83
Bed height-430mm

Sources: Brian James Tipper 2, 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 Tipper 2 if...

  • you want one that is 30kg lighter empty

Replaces the original Tipper range for builders and groundworkers, with the largest tri-axle version aimed at contractors moving more material per trip. The smallest twin-axle version stays light enough for everyday van and pickup towing.

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Full Tipper 2 specifications →

Buy or hire the Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) if...

  • you want one that carries 850kg more
  • you want one that is rated 800kg 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 →

Common questions

What is the difference between the Brian James Tipper 2 and the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 850kg more and is rated 800kg heavier gross. The Brian James Tipper 2 is 30kg lighter empty. The Brian James Tipper 2 is a an updated hydraulic tipping trailer range spanning six bed sizes; 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 Brian James Tipper 2 or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Brian James Tipper 2. It is 30kg lighter empty than the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED).

Which carries more, the Brian James Tipper 2 or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED), by 850kg.

Can I tow the Brian James Tipper 2 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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