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John Deere 1845F tire size

Factory tire pairs for the John Deere 1845F (55 HP, ?):

  • 55 HP
Rear14.5-20Front7.00-12
Rear14.5-20
Outside dia.
≈1,134mm
Width
368mm
Rim
20″
Front7.00-12
Outside dia.
≈660mm
Width
178mm
Rim
12″

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: machinerylink.com

FAQ

What is the front tire size of the John Deere 1845F?

The John Deere 1845F comes from the factory with 7.00-12 front tires.

What is the rear tire size of the John Deere 1845F?

The John Deere 1845F comes from the factory with 14.5-20 rear tires.

Can I fit a different tire size on the John Deere 1845F?

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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