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Head to head

Equi-Trek Victory 4,500kg vs Ifor Williams LM166

The Ifor Williams LM166 is 2,105kg lighter empty. The Equi-Trek Victory 4,500kg is rated 1 tonnes heavier gross.

Last reviewed 13 September 2026

Equi-Trek Victory 4,500kg
Equi-Trek Victory 4,500kg - image: threecounties.trek-trailers.co.uk
Ifor Williams LM166
Ifor Williams LM166 - image: blains.co.uk

Key differences

Specifications side by side

Equi-Trek Victory 4,500kgIfor Williams LM166
Gross weight4500kg3500kg
Unladen weight2900kg795kg
Payload-2705kg
Internal bed-4.77m x 1.98m

Sources: Equi-Trek Victory 4,500kg, Ifor Williams LM166. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Victory 4,500kg if...

  • you want one that is rated 1 tonnes heavier gross

A step up from the Sonic and Equinox 3,500kg models, giving more payload and a proper living area on a 4.5 tonne chassis. It suits owners who compete regularly and want to stay over without a separate caravan.

Listed by

Full Victory 4,500kg specifications →

Buy or hire the LM166 if...

  • you want one that is 2,105kg lighter empty

Bought by contractors and hauliers who regularly carry longer loads, such as fencing materials or several pallets, and need more deck length than the LM106 or LM126 provide.

Listed by

Full LM166 specifications →

Common questions

What is the difference between the Equi-Trek Victory 4,500kg and the Ifor Williams LM166?

The Ifor Williams LM166 is 2,105kg lighter empty. The Equi-Trek Victory 4,500kg is rated 1 tonnes heavier gross. The Equi-Trek Victory 4,500kg is a 4.5 tonne motorised 2-horse horsebox with living area; the Ifor Williams LM166 is a a long-bed flatbed trailer.

Which is lighter, the Equi-Trek Victory 4,500kg or the Ifor Williams LM166?

The Ifor Williams LM166. It is 2,105kg lighter empty than the Equi-Trek Victory 4,500kg.

Can I tow the Equi-Trek Victory 4,500kg or the Ifor Williams LM166 on a car licence?

Equi-Trek Victory 4,500kg is rated over 3,500kg gross, which is beyond what a car can tow in the UK.

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