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Equi-Trek Evolution vs Ifor Williams CT136

The Ifor Williams CT136 is 4.1 tonnes lighter empty. The Equi-Trek Evolution is rated 5.8 tonnes heavier gross.

Last reviewed 13 September 2026

Equi-Trek Evolution
Equi-Trek Evolution - image: suffolk.trek-trailers.co.uk
CT136
Ifor Williams CT136

Key differences

Specifications side by side

Equi-Trek EvolutionIfor Williams CT136
Gross weight7200kg1,400kg single axle / 2,000kg twin axle / 2,600kg CT136HD
Unladen weight4500kg400kg single axle / 495kg twin axle
Overall length8.354m-
Overall width2.375m-
Overall height3.185m-
Bed-4.00m x 1.84m

Sources: Equi-Trek Evolution, Ifor Williams CT136. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Evolution if...

  • you want one that is rated 5.8 tonnes heavier gross

A large motorised horsebox on an Iveco chassis for yards or professionals moving up to three horses or four ponies, requiring a 7.5 tonne category licence to drive. It sits toward the top of Equi-Trek's motorised range alongside the Endeavour.

Full Evolution specifications →

Buy or hire the CT136 if...

  • you want one that is 4.1 tonnes lighter empty

The accessible end of car transport, for towing a road car, a track-day car or a small classic. Motorsport and classic-car owners tend toward the twin-axle and HD versions for the higher gross weight and the tie-down provision.

Full CT136 specifications →

Common questions

What is the difference between the Equi-Trek Evolution and the Ifor Williams CT136?

The Ifor Williams CT136 is 4.1 tonnes lighter empty. The Equi-Trek Evolution is rated 5.8 tonnes heavier gross. The Equi-Trek Evolution is a 7.2 tonne motorised horsebox for up to three horses; the Ifor Williams CT136 is a flatbed car transporter, single or twin axle.

Which is lighter, the Equi-Trek Evolution or the Ifor Williams CT136?

The Ifor Williams CT136. It is 4.1 tonnes lighter empty than the Equi-Trek Evolution.

Can I tow the Equi-Trek Evolution or the Ifor Williams CT136 on a car licence?

Equi-Trek Evolution is rated over 3,500kg gross, which is beyond what a car can tow in the UK.

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