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Head to head

Ifor Williams CT136HD vs PRG Trailers ProLine Beavertail

The Ifor Williams CT136HD is a ifor williams' heavy-duty twin-axle car transporter trailer in the ct136 range, built for moving a single vehicle.. The PRG Trailers ProLine Beavertail is a prg trailers' open beavertail car trailer range, built with a hinged tail ramp for loading low cars..

Last reviewed 2 November 2026

Ifor Williams CT136HD
Ifor Williams CT136HD - image: GT Towing
PRG Trailers ProLine Beavertail
PRG Trailers ProLine Beavertail - image: prgtrailers.co.uk

Specifications side by side

Ifor Williams CT136HDPRG Trailers ProLine Beavertail
Gross weight2,600kg3,000kg (twin axle, 10in wheels) up to 3,500kg (twin axle 13in wheels, and all tri axle models)
Unladen weight510kg-
Internal length4.0m-
Internal width1.84m-
Payload-1,975kg to 2,550kg depending on configuration
Internal bed-4.88m to 6.40m long, 2.13m or 2.28m wide
Axles-Twin or Tri
Brakes-Braked (Alko AAA self-adjusting brakes)

Sources: Ifor Williams CT136HD, PRG Trailers ProLine Beavertail. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the CT136HD if...

The CT136HD suits recovery operators, racers and dealers who need a tougher car transporter than the standard CT136, thanks to its heavy-duty beam axles and multi-leaf suspension. Its 4.0m bed and 2.6 tonne gross weight cover most road cars without the cost of a beavertail trailer.

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Full CT136HD specifications →

Buy or hire the ProLine Beavertail if...

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.

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Full ProLine Beavertail specifications →

Common questions

What is the difference between the Ifor Williams CT136HD and the PRG Trailers ProLine Beavertail?

The Ifor Williams CT136HD is a ifor Williams' heavy-duty twin-axle car transporter trailer in the CT136 range, built for moving a single vehicle.; 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 Ifor Williams CT136HD 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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