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Head to head

Lider 39450 vs PRG Trailers ProLine Beavertail

The PRG Trailers ProLine Beavertail is rated 2,250kg heavier gross.

Last reviewed 13 September 2026

Lider 39450
Lider 39450 - image: lidertrailers.co.uk
PRG Trailers ProLine Beavertail
PRG Trailers ProLine Beavertail - image: prgtrailers.co.uk

Key differences

Specifications side by side

Lider 39450PRG Trailers ProLine Beavertail
Gross weight750kg3,000kg (twin axle, 10in wheels) up to 3,500kg (twin axle 13in wheels, and all tri axle models)
Axles2Twin or Tri
BrakesUnbrakedBraked (Alko AAA self-adjusting brakes)
Unladen weight250kg-
Internal length251cm-
Internal width133cm-
Internal height40cm-
Payload-1,975kg to 2,550kg depending on configuration
Internal bed-4.88m to 6.40m long, 2.13m or 2.28m wide

Sources: Lider 39450, PRG Trailers ProLine Beavertail. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 39450 if...

Gives buyers the stability of a twin-axle trailer for garden and general loads while staying under the unbraked weight limit.

Listed by

Full 39450 specifications →

Buy or hire the ProLine Beavertail if...

  • you want one that is rated 2,250kg heavier gross

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.

Listed by

Full ProLine Beavertail specifications →

Common questions

What is the difference between the Lider 39450 and the PRG Trailers ProLine Beavertail?

The PRG Trailers ProLine Beavertail is rated 2,250kg heavier gross. The Lider 39450 is a an unbraked twin-axle wooden-sided general purpose trailer rated at 750kg gross weight.; the PRG Trailers ProLine Beavertail is a pRG Trailers' open beavertail car trailer range, built with a hinged tail ramp for loading low cars..

Can I tow the Lider 39450 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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