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Steyr

Steyr 4065 tire size

Factory tire pairs for the Steyr 4065 (? HP, 4WD):

  • 4WD
Rear480/70R30Front380/70R20
4WD
Rear480/70R30
Outside dia.
1,478mm
Width
479mm
Rim
30″
tube-type equivalent: 16.9/14-30
Front380/70R20
Outside dia.
1,082mm
Width
380mm
Rim
20″

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: e-farm.com

FAQ

What is the front tire size of the Steyr 4065?

The Steyr 4065 comes from the factory with 380/70R20 front tires.

What is the rear tire size of the Steyr 4065?

The Steyr 4065 comes from the factory with 480/70R30 rear tires.

Can I fit a different tire size on the Steyr 4065?

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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