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Bateson PT56 vs Ifor Williams LM146

The Bateson PT56 is a tri-axle hydraulic tilt platform trailer. The Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty lm range..

Last reviewed 13 September 2026

PT56
Bateson PT56
Ifor Williams LM146
Ifor Williams LM146 - image: blains.co.uk

Specifications side by side

Bateson PT56Ifor Williams LM146
Gross weight3500kg3500kg
Deck length5m (16ft)-
Deck width2.1m (7ft)-
AxlesTriple axle, auto-reversing overrun brakes-
RampHinged rear ramp, 75cm high-
Overall length-5.60m
Overall width-2.10m
Bed-4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width)
Unladen weight-735kg
Payload-2765kg
Tyres-195/60R12C

Sources: Bateson PT56, Ifor Williams LM146. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the PT56 if...

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 LM146 if...

The LM146 is a general-purpose flatbed aimed at landscaping, construction and plumbing trades that need a long, wide load bed with a high payload on a single 3500kg-braked chassis. It is used where loads are bulky or awkwardly shaped rather than plant machinery, which typically goes on the ramped GX range instead.

Listed by

Full LM146 specifications →

Common questions

What is the difference between the Bateson PT56 and the Ifor Williams LM146?

The Bateson PT56 is a tri-axle hydraulic tilt platform trailer; the Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range..

Can I tow the Bateson PT56 or the Ifor Williams LM146 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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