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Valtra

Valtra 6800 tire size

Factory tire pairs for the Valtra 6800:

    Rear18.4R38ASFront14.9R28AS
    Rear18.4R38AS
    Outside dia.
    ≈1,760mm
    Width
    467mm
    Rim
    38″
    tube-type equivalent: 18.4-38
    Front14.9R28AS
    Outside dia.
    ≈1,355mm
    Width
    378mm
    Rim
    28″
    tube-type equivalent: 14.9/13-28

    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: de.wikibooks.org

    FAQ

    What is the front tire size of the Valtra 6800?

    The Valtra 6800 comes from the factory with 14.9R28AS front tires.

    What is the rear tire size of the Valtra 6800?

    The Valtra 6800 comes from the factory with 18.4R38AS rear tires.

    Can I fit a different tire size on the Valtra 6800?

    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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