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Case IH

Case IH MX285 tire size

Factory tire pairs for the Case IH MX285 (285 HP, 4WD):

  • 285 HP
  • 4WD
Rear520/85R46Front480/70R34
4WD
Rear520/85R46
Outside dia.
2,052mm
Width
516mm
Rim
46″
Front480/70R34
Outside dia.
1,580mm
Width
479mm
Rim
34″
tube-type equivalent: 16.9/14-34

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: jldlague.com

FAQ

What is the front tire size of the Case IH MX285?

The Case IH MX285 comes from the factory with 480/70R34 front tires.

What is the rear tire size of the Case IH MX285?

The Case IH MX285 comes from the factory with 520/85R46 rear tires.

Can I fit a different tire size on the Case IH MX285?

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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