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Eco-Trailer Velocity iQ vs Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 665kg more and is 165kg lighter empty.

Last reviewed 13 September 2026

Eco-Trailer Velocity iQ
Eco-Trailer Velocity iQ - image: Eco-Trailer
Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) - image: Indespension

Key differences

Specifications side by side

Eco-Trailer Velocity iQIndespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
Gross weight3,000kg3500kg
Unladen weight980kg815kg
Payload2,020kg2685kg
Overall dimensions7.15m x 2.48m x 2.40m-
Bed length4.88m-
Internal size-3.65 x 1.83
Bed height-430mm

Sources: Eco-Trailer Velocity iQ, 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 Velocity iQ if...

An enclosed trailer that keeps a car dry and out of sight in transit, built on Eco-Trailer's own chassis. Motorsport teams and car traders hire it to move a vehicle without exposing it to weather or attention on the road.

Listed by

Full Velocity iQ specifications →

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

  • you want one that carries 665kg more
  • you want one that is 165kg lighter empty
  • 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 Eco-Trailer Velocity iQ and the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) carries 665kg more and is 165kg lighter empty. The Eco-Trailer Velocity iQ is a enclosed 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 is lighter, the Eco-Trailer Velocity iQ or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED). It is 165kg lighter empty than the Eco-Trailer Velocity iQ.

Which carries more, the Eco-Trailer Velocity iQ or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?

The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED), by 665kg.

Can I tow the Eco-Trailer Velocity iQ 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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