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Head to head

Bockmann Portax Esprit vs Ifor Williams TT3017

The Ifor Williams TT3017 is rated 1.1 tonnes heavier gross.

Last reviewed 13 September 2026

Portax Esprit
Bockmann Portax Esprit
Ifor Williams TT3017
Ifor Williams TT3017 - image: Norfolk Trailers

Key differences

Specifications side by side

Bockmann Portax EspritIfor Williams TT3017
Gross weight2400kg3,500kg
Unladen weightapprox. 843kg870-880kg depending on tyre specification
Payload1557kg-
Horse capacity2 horses-
Body materialAluminium-
Internal body-3.01m x 1.62m (9ft 9in x 5ft 6in)
Brakes-Braked

Sources: Bockmann Portax Esprit, Ifor Williams TT3017. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Portax Esprit if...

Bockmann's entry-level model in its Portax range, built for owners wanting a durable two-horse trailer without the cost of the higher trims. Its light unladen weight keeps it towable by a mid-size 4x4 or pickup.

Listed by

Full Portax Esprit specifications →

Buy or hire the TT3017 if...

  • you want one that is rated 1.1 tonnes heavier gross

A mid-size powered tipper used by groundworkers, agricultural contractors and self-builders moving muck, aggregate and spoil. The electric tipping ram is what you are paying for over a hand-winch tipper, and on a trailer used weekly it earns that back quickly.

Listed by

Full TT3017 specifications →

Common questions

What is the difference between the Bockmann Portax Esprit and the Ifor Williams TT3017?

The Ifor Williams TT3017 is rated 1.1 tonnes heavier gross. The Bockmann Portax Esprit is a two-horse aluminium-bodied horsebox trailer; the Ifor Williams TT3017 is a tipping trailer, twin axle.

Can I tow the Bockmann Portax Esprit or the Ifor Williams TT3017 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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