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Oliver 1450 tire size

Factory tire pairs for the Oliver 1450 (61 HP, ?):

  • 61 HP
Rear14.9-30Front6.50-18
Rear14.9-30
Outside dia.
1,415mm
Width
378mm
Rim
30″
radial equivalent: 380/85R30 (14.9R30)
Front6.50-18
Outside dia.
≈787mm
Width
165mm
Rim
18″

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: tractordata.com

FAQ

What is the front tire size of the Oliver 1450?

The Oliver 1450 comes from the factory with 6.50-18 front tires.

What is the rear tire size of the Oliver 1450?

The Oliver 1450 comes from the factory with 14.9-30 rear tires.

Can I fit a different tire size on the Oliver 1450?

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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