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Steyr

Steyr 691 tire size

Factory tire pairs for the Steyr 691 (? HP, 4WD):

  • 4WD
Rear650/65R42Front540/65R30
4WD
Rear650/65R42
Outside dia.
1,913mm
Width
645mm
Rim
42″
Front540/65R30
Outside dia.
1,477mm
Width
535mm
Rim
30″

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: europe-agriculture.com

FAQ

What is the front tire size of the Steyr 691?

The Steyr 691 comes from the factory with 540/65R30 front tires.

What is the rear tire size of the Steyr 691?

The Steyr 691 comes from the factory with 650/65R42 rear tires.

Can I fit a different tire size on the Steyr 691?

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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