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Head to head

Eco-Trailer Velocity iQ vs Lider 39770

The Lider 39770 is 550kg lighter empty. The Eco-Trailer Velocity iQ is rated 1.4 tonnes heavier gross.

Last reviewed 13 September 2026

Velocity iQ
Eco-Trailer Velocity iQ
Lider 39770
Lider 39770 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Eco-Trailer Velocity iQLider 39770
Gross weight3,000kg1600kg
Unladen weight980kg430kg
Payload2,020kg-
Overall dimensions7.15m x 2.48m x 2.40m-
Bed length4.88m-
Internal bed-361 x 185 x 11cm
Axles-1
Brakes-Braked

Sources: Eco-Trailer Velocity iQ, Lider 39770. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Velocity iQ if...

  • you want one that is rated 1.4 tonnes heavier gross

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 39770 if...

  • you want one that is 550kg lighter empty

A lighter single-axle car transporter for owners of small cars, motorhomes-with-tow-cars or similar, sized to be towed by a mid-range family car.

Listed by

Full 39770 specifications →

Common questions

What is the difference between the Eco-Trailer Velocity iQ and the Lider 39770?

The Lider 39770 is 550kg lighter empty. The Eco-Trailer Velocity iQ is rated 1.4 tonnes heavier gross. The Eco-Trailer Velocity iQ is a enclosed car transporter trailer; the Lider 39770 is a a braked single-axle car transporter trailer rated at 1600kg gross weight..

Which is lighter, the Eco-Trailer Velocity iQ or the Lider 39770?

The Lider 39770. It is 550kg lighter empty than the Eco-Trailer Velocity iQ.

Can I tow the Eco-Trailer Velocity iQ or the Lider 39770 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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