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Bateson PT56 vs Ifor Williams HB403

The Bateson PT56 is rated 1.9 tonnes heavier gross.

Last reviewed 13 September 2026

PT56
Bateson PT56
Ifor Williams HB403
Ifor Williams HB403 - image: Barlow Trailers

Key differences

Specifications side by side

Bateson PT56Ifor Williams HB403
Gross weight3500kg1600kg
Deck length5m (16ft)-
Deck width2.1m (7ft)-
AxlesTriple axle, auto-reversing overrun brakes-
RampHinged rear ramp, 75cm high-
Unladen weight-767kg
Payload-833kg
Internal length-3.08m
Internal width-1.30m

Sources: Bateson PT56, Ifor Williams HB403. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the PT56 if...

  • you want one that is rated 1.9 tonnes heavier gross

A tri-axle tilt-bed trailer that lowers to ground level so plant, vehicles or awkward loads can be driven or winched straight on without ramps. Its low deck and tilt action suit hire firms moving mixed loads rather than one type of vehicle.

Listed by

Full PT56 specifications →

Buy or hire the HB403 if...

The smallest trailer in the HB horsebox range, bought by owners of a single horse or a couple of ponies who want the lightest legal option that can still be towed by a mid-size car.

Listed by

Full HB403 specifications →

Common questions

What is the difference between the Bateson PT56 and the Ifor Williams HB403?

The Bateson PT56 is rated 1.9 tonnes heavier gross. The Bateson PT56 is a tri-axle hydraulic tilt platform trailer; the Ifor Williams HB403 is a a compact single-horse or two-pony horsebox trailer.

Can I tow the Bateson PT56 or the Ifor Williams HB403 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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