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Bockmann KK 3018/27 vs Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 799kg more and is rated 800kg heavier gross.

Last reviewed 13 September 2026

Bockmann KK 3018/27
Bockmann KK 3018/27 - image: Bckmann UK Trailers & Horseboxes
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 KK 3018/27Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
Gross weight2700kg3500kg
Payload1886kg2685kg
Internal length2970mm-
Internal width1820mm-
Axles2-
BrakesBraked (overrun)-
Unladen weight-815kg
Internal size-3.65 x 1.83
Bed height-430mm

Sources: Bockmann KK 3018/27, 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 KK 3018/27 if...

An insulated, temperature-controlled box trailer for moving chilled or frozen goods, used by caterers, market traders and small food businesses. Its own cooling unit lets it hold a set temperature independent of the tow vehicle.

Listed by

Full KK 3018/27 specifications →

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

  • you want one that carries 799kg 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 Bockmann KK 3018/27 and the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 799kg more and is rated 800kg heavier gross. The Bockmann KK 3018/27 is a refrigerated box 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 KK 3018/27 or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED), by 799kg.

Can I tow the Bockmann KK 3018/27 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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