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Head to head

Equi-Trek Sonic 3,500kg vs Lider 39600PE

The Lider 39600PE is 1,770kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 1 tonnes heavier gross.

Last reviewed 13 September 2026

Equi-Trek Sonic 3,500kg
Equi-Trek Sonic 3,500kg - image: threecounties.trek-trailers.co.uk
Lider 39600PE
Lider 39600PE - image: lidertrailers.co.uk

Key differences

Specifications side by side

Equi-Trek Sonic 3,500kgLider 39600PE
Gross weight3500kg2500kg
Unladen weight2320kg550kg
Internal bed-256 x 148 x 30cm
Axles-2
Brakes-Braked

Sources: Equi-Trek Sonic 3,500kg, Lider 39600PE. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Sonic 3,500kg if...

  • you want one that is rated 1 tonnes heavier gross

A compact motorised horsebox pitched as easy to drive day to day, for owners of one or two horses who want a small horsebox rather than a trailer and tow car. It is one of Equi-Trek's lower-cost motorised models.

Listed by

Full Sonic 3,500kg specifications →

Buy or hire the 39600PE if...

  • you want one that is 1,770kg lighter empty

The same chassis as the 39600 but with power tipping, for users who tip regularly and want to avoid manual ram operation.

Listed by

Full 39600PE specifications →

Common questions

What is the difference between the Equi-Trek Sonic 3,500kg and the Lider 39600PE?

The Lider 39600PE is 1,770kg lighter empty. The Equi-Trek Sonic 3,500kg is rated 1 tonnes heavier gross. The Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox; the Lider 39600PE is a a braked twin-axle electrically-operated tipping trailer rated at 2500kg gross weight..

Which is lighter, the Equi-Trek Sonic 3,500kg or the Lider 39600PE?

The Lider 39600PE. It is 1,770kg lighter empty than the Equi-Trek Sonic 3,500kg.

Can I tow the Equi-Trek Sonic 3,500kg or the Lider 39600PE 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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