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Head to head

Blue Line Beaver Tail Transporter vs Equi-Trek Sonic 3,500kg

The Equi-Trek Sonic 3,500kg is rated 900kg heavier gross.

Last reviewed 13 September 2026

Beaver Tail Transporter
Blue Line Beaver Tail Transporter
Equi-Trek Sonic 3,500kg
Equi-Trek Sonic 3,500kg - image: threecounties.trek-trailers.co.uk

Key differences

Specifications side by side

Blue Line Beaver Tail TransporterEqui-Trek Sonic 3,500kg
Gross weight2,600kg, braked3500kg
Platform size12ft x 6ft 6in (3.66m x 1.98m)-
Axlestwin axle-
Floorphenol-coated anti-slip, flat deck-
Unladen weight-2320kg

Sources: Blue Line Beaver Tail Transporter, Equi-Trek Sonic 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Beaver Tail Transporter if...

A galvanised beavertail trailer with a flat, ramped deck for driving plant or vehicles straight on and off. It is aimed at plant hire and groundworks firms moving mini diggers, dumpers or cars between sites without a dedicated low-loader.

Full Beaver Tail Transporter specifications →

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

  • you want one that is rated 900kg 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 →

Common questions

What is the difference between the Blue Line Beaver Tail Transporter and the Equi-Trek Sonic 3,500kg?

The Equi-Trek Sonic 3,500kg is rated 900kg heavier gross. The Blue Line Beaver Tail Transporter is a twin-axle beavertail plant/vehicle transporter trailer; the Equi-Trek Sonic 3,500kg is a compact 3.5 tonne motorised 2-horse horsebox.

Can I tow the Blue Line Beaver Tail Transporter or the Equi-Trek Sonic 3,500kg 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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