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Fiat 540/540 DT tire size

Factory tire pairs for the Fiat 540/540 DT (? HP, 4WD):

  • 4WD
Rear16.9-28Front6.00-19
Rear16.9-28
Outside dia.
1,435mm
Width
429mm
Rim
28″
radial equivalent: 420/85R28 (16.9R28)
Front6.00-19
Outside dia.
814mm
Width
165mm
Rim
19″

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 540/540DT · Fiat 540/540-DT

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 Fiat 540/540 DT?

The Fiat 540/540 DT comes from the factory with 6.00-19 front tires.

What is the rear tire size of the Fiat 540/540 DT?

The Fiat 540/540 DT comes from the factory with 16.9-28 rear tires.

Can I fit a different tire size on the Fiat 540/540 DT?

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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