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Bockmann Portax Esprit vs Ifor Williams General Duty

The Bockmann Portax Esprit is rated 1 tonnes heavier gross.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Bockmann Portax EspritIfor Williams General Duty
Gross weight2400kg1400kg to 2700kg depending on model
Payload1557kg-
Unladen weightapprox. 843kg-
Horse capacity2 horses-
Body materialAluminium-
Internal length-1.84m (6ft) to 3.71m (12ft 2in)
Internal width-1.23m (4ft) to 1.71m (5ft 6in)
Axles-Single or twin axle

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

Buy or hire the Portax Esprit if...

  • you want one that is rated 1 tonnes heavier gross

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 General Duty if...

Ifor Williams's entry-level flatbed range, bought by householders, gardeners and small trades for tip runs, garden waste and general loads. It is the trailer most UK hire yards keep several of, since one size or another suits almost any small job.

Listed by

Full General Duty specifications →

Common questions

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

The Bockmann Portax Esprit is rated 1 tonnes heavier gross. The Bockmann Portax Esprit is a two-horse aluminium-bodied horsebox trailer; the Ifor Williams General Duty is a small flatbed/general purpose trailer range.

Can I tow the Bockmann Portax Esprit or the Ifor Williams General Duty 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.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.