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Head to head

Ifor Williams GH94BT vs PRG Trailers ProLine Beavertail

The PRG Trailers ProLine Beavertail has a bed 2.09m (7ft) longer and is rated 300kg heavier gross. The Ifor Williams GH94BT carries 195kg more.

Last reviewed 13 September 2026

Ifor Williams GH94BT
Ifor Williams GH94BT - image: Barnwell Trailers Ltd
PRG Trailers ProLine Beavertail
PRG Trailers ProLine Beavertail - image: prgtrailers.co.uk

Key differences

Specifications side by side

Ifor Williams GH94BTPRG Trailers ProLine Beavertail
Gross weight2700kg3,000kg (twin axle, 10in wheels) up to 3,500kg (twin axle 13in wheels, and all tri axle models)
Payload2170kg1,975kg to 2,550kg depending on configuration
Internal bed2.79m x 1.31m4.88m to 6.40m long, 2.13m or 2.28m wide
Unladen weight530kg-
Axles-Twin or Tri
Brakes-Braked (Alko AAA self-adjusting brakes)

Sources: Ifor Williams GH94BT, PRG Trailers ProLine Beavertail. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GH94BT if...

  • you want one that carries 195kg more

Chosen over the standard GH94 by operators who want the heavier-duty BT chassis and tyres for regular loaded towing rather than occasional use, at the cost of a little unladen weight and payload.

Listed by

Full GH94BT specifications →

Buy or hire the ProLine Beavertail if...

  • you want one that has a bed 2.09m (7ft) longer
  • you want one that is rated 300kg 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 Ifor Williams GH94BT and the PRG Trailers ProLine Beavertail?

The PRG Trailers ProLine Beavertail has a bed 2.09m (7ft) longer and is rated 300kg heavier gross. The Ifor Williams GH94BT carries 195kg more. The Ifor Williams GH94BT is a a braked-tandem version of the GH94 plant 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 GH94BT or the PRG Trailers ProLine Beavertail?

The Ifor Williams GH94BT, by 195kg.

Can I tow the Ifor Williams GH94BT 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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