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Head to head

Bateson Derby vs Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 1,730kg more and is rated 1.8 tonnes heavier gross. The Bateson Derby is 70kg lighter empty.

Last reviewed 13 September 2026

Bateson Derby
Bateson Derby - image: other Bateson model shown; image from image from batesontrailers.com
Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) - image: Indespension

Key differences

Specifications side by side

Bateson DerbyIndespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
Gross weight1,700kg3500kg
Unladen weight675kg745kg
Payloadapprox. 1,025kg2755kg
Internal length2.70m-
Internal width1.50m-
Internal size-3.04 x 1.68
Bed height-430mm

Sources: Bateson Derby, Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS). Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Derby if...

  • you want one that is 70kg lighter empty

A light double horse trailer that can be towed by a large saloon car rather than needing a 4x4, thanks to its low unladen weight. It suits owners moving one or two horses locally who want to avoid buying a heavier, purpose-built tow vehicle.

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Full Derby specifications →

Buy or hire the Challenger 50 Beavertail 10 x 5 (AD35105BTS) if...

  • you want one that carries 1,730kg more
  • you want one that is rated 1.8 tonnes heavier gross

A UK built galvanised plant trailer with a low loading beavertail for mini diggers, scissor lifts and rollers. Common on mini digger hire fleets and with small groundworks firms.

Full Challenger 50 Beavertail 10 x 5 (AD35105BTS) specifications →

Common questions

What is the difference between the Bateson Derby and the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 1,730kg more and is rated 1.8 tonnes heavier gross. The Bateson Derby is 70kg lighter empty. The Bateson Derby is a lightweight rear-unload double horse trailer; the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is a 10 ft x 5 ft 3.5 tonne beavertail plant trailer.

Which is lighter, the Bateson Derby or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Bateson Derby. It is 70kg lighter empty than the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS).

Which carries more, the Bateson Derby or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS), by 1,730kg.

Can I tow the Bateson Derby or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) 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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