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Massey Ferguson

Massey Ferguson 6445 tire size

Factory tire pairs for the Massey Ferguson 6445:

    Rear420/85R34Front340/85R24
    Rear420/85R34
    Outside dia.
    1,578mm
    Width
    418mm
    Rim
    34″
    tube-type equivalent: 16.9/14-34
    Front340/85R24
    Outside dia.
    1,188mm
    Width
    343mm
    Rim
    24″
    tube-type equivalent: 13.6/12-24

    The tires on the tractor may not be original. A different size from the factory one can damage the transmission, especially on 4WD.

    Take it to your tire shop: tractor-size.com

    4WD ratio check and other tools →

    Source: speceps.com

    FAQ

    What is the front tire size of the Massey Ferguson 6445?

    The Massey Ferguson 6445 comes from the factory with 340/85R24 front tires.

    What is the rear tire size of the Massey Ferguson 6445?

    The Massey Ferguson 6445 comes from the factory with 420/85R34 rear tires.

    Can I fit a different tire size on the Massey Ferguson 6445?

    Equivalent sizes with a very close outside diameter can be fitted (e.g. the radial equivalent). On 4WD, a changed front/rear ratio can damage the driveline, so check it with the 4WD ratio tool first.

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