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Fiat 45-66V tire size

Factory tire pairs for the Fiat 45-66V:

    Rear9.5-28Front4.00-15
    Rear9.5-28
    Outside dia.
    ≈1,121mm
    Width
    241mm
    Rim
    28″
    Front4.00-15
    Outside dia.
    ≈584mm
    Width
    102mm
    Rim
    15″

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

    Also written as: Fiat 4566V · Fiat 45 66V

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

    4WD ratio check and other tools →

    Source: vieux.tracteurs.free.fr

    FAQ

    What is the front tire size of the Fiat 45-66V?

    The Fiat 45-66V comes from the factory with 4.00-15 front tires.

    What is the rear tire size of the Fiat 45-66V?

    The Fiat 45-66V comes from the factory with 9.5-28 rear tires.

    Can I fit a different tire size on the Fiat 45-66V?

    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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