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Head to head

Ifor Williams LM105 vs PRG Trailers ProLine Beavertail

The PRG Trailers ProLine Beavertail has a bed 1.87m (6ft) longer. The Ifor Williams LM105 carries 920kg more and is rated 500kg heavier gross.

Last reviewed 13 September 2026

Ifor Williams LM105
Ifor Williams LM105 - image: Norfolk Trailers
PRG Trailers ProLine Beavertail
PRG Trailers ProLine Beavertail - image: prgtrailers.co.uk

Key differences

Specifications side by side

Ifor Williams LM105PRG Trailers ProLine Beavertail
Gross weight3500kg3,000kg (twin axle, 10in wheels) up to 3,500kg (twin axle 13in wheels, and all tri axle models)
Payload2895kg1,975kg to 2,550kg depending on configuration
Internal bed3.01m x 1.68m4.88m to 6.40m long, 2.13m or 2.28m wide
Unladen weight605kg-
Axles-Twin or Tri
Brakes-Braked (Alko AAA self-adjusting brakes)

Sources: Ifor Williams LM105, PRG Trailers ProLine Beavertail. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the LM105 if...

  • you want one that carries 920kg more
  • you want one that is rated 500kg heavier gross

A workhorse flatbed for farmers, landscapers and small hauliers moving bagged materials, bales or machinery with dropsides, sized to fit most towing vehicles rated to 3500kg.

Listed by

Full LM105 specifications →

Buy or hire the ProLine Beavertail if...

  • you want one that has a bed 1.87m (6ft) longer

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 Ifor Williams LM105 and the PRG Trailers ProLine Beavertail?

The PRG Trailers ProLine Beavertail has a bed 1.87m (6ft) longer. The Ifor Williams LM105 carries 920kg more and is rated 500kg heavier gross. The Ifor Williams LM105 is a a general-purpose flatbed trailer; the PRG Trailers ProLine Beavertail is a pRG Trailers' open beavertail car trailer range, built with a hinged tail ramp for loading low cars..

Which carries more, the Ifor Williams LM105 or the PRG Trailers ProLine Beavertail?

The Ifor Williams LM105, by 920kg.

Can I tow the Ifor Williams LM105 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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