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Powertrac 425 tire size

Factory tire pairs for the Powertrac 425 (25 HP, ?):

  • 25 HP
Rear12.4-28Front6.00-16
Rear12.4-28
Outside dia.
1,260mm
Width
315mm
Rim
28″
radial equivalent: 320/85R28 (12.4R28)
Front6.00-16
Outside dia.
735mm
Width
165mm
Rim
16″

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: tractorgyan.com

FAQ

What is the front tire size of the Powertrac 425?

The Powertrac 425 comes from the factory with 6.00-16 front tires.

What is the rear tire size of the Powertrac 425?

The Powertrac 425 comes from the factory with 12.4-28 rear tires.

Can I fit a different tire size on the Powertrac 425?

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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