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Oliver 66 tire size

Factory tire pairs for the Oliver 66 (28 HP, ?):

  • 28 HP
Rear8.00-38Front5.00-15
Rear8.00-38
Outside dia.
≈1,372mm
Width
203mm
Rim
38″
Front5.00-15
Outside dia.
≈635mm
Width
127mm
Rim
15″

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 Oliver 66?

The Oliver 66 comes from the factory with 5.00-15 front tires.

What is the rear tire size of the Oliver 66?

The Oliver 66 comes from the factory with 8.00-38 rear tires.

Can I fit a different tire size on the Oliver 66?

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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