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Bockmann AH 4320/30 vs Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 562kg more and is rated 500kg heavier gross.

Last reviewed 13 September 2026

Bockmann AH 4320/30
Bockmann AH 4320/30 - image: Boeckmann Center Gerhold
Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) - image: Indespension

Key differences

Specifications side by side

Bockmann AH 4320/30Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
Gross weight3,000kg3500kg
Payload2,123kg2685kg
Interior length4,300mm-
Interior width2,080mm-
Loading angle10 degrees (hydraulic tilt bed)-
Unladen weight-815kg
Internal size-3.65 x 1.83
Bed height-430mm

Sources: Bockmann AH 4320/30, 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 AH 4320/30 if...

A low-angle hydraulic tilt-bed car transporter for loading standard cars without ramps. It suits vehicle traders, recovery firms and enthusiasts moving one car at a time behind a family-sized tow car.

Listed by

Full AH 4320/30 specifications →

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

  • you want one that carries 562kg more
  • you want one that is rated 500kg 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 Bockmann AH 4320/30 and the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 562kg more and is rated 500kg heavier gross. The Bockmann AH 4320/30 is a twin-axle car transporter trailer; the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is a 12 ft x 6 ft 3.5 tonne beavertail plant trailer.

Which carries more, the Bockmann AH 4320/30 or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED), by 562kg.

Can I tow the Bockmann AH 4320/30 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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