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Massey Ferguson

Massey Ferguson 7140 tire size

Factory tire pairs for the Massey Ferguson 7140 (140 HP, 4WD):

  • 140 HP
  • 4WD
Rear20.8-38Front18.4-26
4WD
Rear20.8-38
Outside dia.
1,836mm
Width
545mm
Rim
38″
radial equivalent: 520/85R38 (20.8R38)
Front18.4-26
Outside dia.
1,450mm
Width
467mm
Rim
26″

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: tractorgearbox.com

FAQ

What is the front tire size of the Massey Ferguson 7140?

The Massey Ferguson 7140 comes from the factory with 18.4-26 front tires.

What is the rear tire size of the Massey Ferguson 7140?

The Massey Ferguson 7140 comes from the factory with 20.8-38 rear tires.

Can I fit a different tire size on the Massey Ferguson 7140?

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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