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Equi-Trek Victory Five Seats 4500kg vs Ifor Williams HB511

The Ifor Williams HB511 is 2.1 tonnes lighter empty. The Equi-Trek Victory Five Seats 4500kg is rated 1.8 tonnes heavier gross.

Last reviewed 13 September 2026

Equi-Trek Victory Five Seats 4500kg
Equi-Trek Victory Five Seats 4500kg - image: threecounties.trek-trailers.co.uk
Ifor Williams HB511
Ifor Williams HB511 - image: agrocotrailers.co.uk

Key differences

Specifications side by side

Equi-Trek Victory Five Seats 4500kgIfor Williams HB511
Gross weight4500kg2,700kg
Unladen weight3100kg (dependent on final specification)1,000kg
Length8.00m (overall)-
Width2.22m (overall)-
Height2.92m (overall)-
Axles2 (front axle load 2100kg, rear axle load 2400kg)-
Internal length-3.52m
Internal width-1.79m
Brakes-Braked

Sources: Equi-Trek Victory Five Seats 4500kg, Ifor Williams HB511. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Victory Five Seats 4500kg if...

  • you want one that is rated 1.8 tonnes heavier gross

The Victory Five Seats suits owners who regularly travel with extra passengers, such as a family or a small support team, since its rear bench converts into a double bed or two bunks for overnight trips. Equi-Trek positions it within its Victory range for riders moving up from a trailer to a small coachbuilt box.

Listed by

Full Victory Five Seats 4500kg specifications →

Buy or hire the HB511 if...

  • you want one that is 2.1 tonnes lighter empty

The wider step up from the HB506, for larger horses or owners who want more room in transit. The extra 12cm of internal width and 36cm of length cost 80kg unladen, which is worth checking against your tow vehicle before choosing it over the HB506.

Listed by

Full HB511 specifications →

Common questions

What is the difference between the Equi-Trek Victory Five Seats 4500kg and the Ifor Williams HB511?

The Ifor Williams HB511 is 2.1 tonnes lighter empty. The Equi-Trek Victory Five Seats 4500kg is rated 1.8 tonnes heavier gross. The Equi-Trek Victory Five Seats 4500kg is a equi-Trek's five-seat Victory horsebox, a two-stall coachbuilt box on a 4.5 tonne chassis with rear bench seating that converts into sleeping space.; the Ifor Williams HB511 is a two-horse trailer, twin axle, wider body.

Which is lighter, the Equi-Trek Victory Five Seats 4500kg or the Ifor Williams HB511?

The Ifor Williams HB511. It is 2.1 tonnes lighter empty than the Equi-Trek Victory Five Seats 4500kg.

Can I tow the Equi-Trek Victory Five Seats 4500kg or the Ifor Williams HB511 on a car licence?

Equi-Trek Victory Five Seats 4500kg is rated over 3,500kg gross, which is beyond what a car can tow in the UK.

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