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Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) vs PRG Trailers ProLine Beavertail

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 780kg more.

Last reviewed 13 September 2026

Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) - image: Indespension
PRG Trailers ProLine Beavertail
PRG Trailers ProLine Beavertail - image: prgtrailers.co.uk

Key differences

Specifications side by side

Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)PRG Trailers ProLine Beavertail
Gross weight3500kg3,000kg (twin axle, 10in wheels) up to 3,500kg (twin axle 13in wheels, and all tri axle models)
Payload2755kg1,975kg to 2,550kg depending on configuration
Unladen weight745kg-
Internal size3.04 x 1.68-
Bed height430mm-
Internal bed-4.88m to 6.40m long, 2.13m or 2.28m wide
Axles-Twin or Tri
Brakes-Braked (Alko AAA self-adjusting brakes)

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

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

  • you want one that carries 780kg more

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 →

Buy or hire the ProLine Beavertail if...

The ProLine Beavertail suits owners of low-ground-clearance cars, since its beavertail ramp lets a car drive on and off without grounding, unlike a flat-bed transporter. PRG offers it across twin and tri-axle chassis so buyers can match the trailer to a 3000kg or 3500kg tow limit.

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Full ProLine Beavertail specifications →

Common questions

What is the difference between the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) and the PRG Trailers ProLine Beavertail?

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 780kg more. The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is a 10 ft x 5 ft 3.5 tonne beavertail plant trailer; the PRG Trailers ProLine Beavertail is a pRG Trailers' open beavertail car trailer range, built with a hinged tail ramp for loading low cars..

Which carries more, the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) or the PRG Trailers ProLine Beavertail?

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS), by 780kg.

Can I tow the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) or the PRG Trailers ProLine Beavertail 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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