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John Deere 7225J tire size

Factory tire pairs for the John Deere 7225J (225 HP, ?):

  • 225 HP
Rear20.8-42Front16.9-30
Rear20.8-42
Outside dia.
≈1,965mm
Width
528mm
Rim
42″
radial equivalent: 520/85R42 (20.8R42)
Front16.9-30
Outside dia.
1,485mm
Width
429mm
Rim
30″
radial equivalent: 420/85R30 (16.9R30)

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 7225J?

The John Deere 7225J comes from the factory with 16.9-30 front tires.

What is the rear tire size of the John Deere 7225J?

The John Deere 7225J comes from the factory with 20.8-42 rear tires.

Can I fit a different tire size on the John Deere 7225J?

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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