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Powertrac

Powertrac 425 N tire size

Factory tire pairs for the Powertrac 425 N (21 HP, 2WD):

  • 21 HP
  • 2WD
Rear11.2-28Front5.00-15
Rear11.2-28
Outside dia.
1,205mm
Width
284mm
Rim
28″
radial equivalent: 280/85R28 (11.2R28)
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.

Technical data

Battery
12V 75Ah
Cold cranking (CCA)
450 A

Values come from manufacturer or dealer sources; check the label of the existing part before buying.

Also written as: Powertrac 425N · Powertrac 425-N

Take it to your tire shop: tractor-size.com

4WD ratio check and other tools →

Source: tractorkarvan.com

FAQ

What is the front tire size of the Powertrac 425 N?

The Powertrac 425 N comes from the factory with 5.00-15 front tires.

What is the rear tire size of the Powertrac 425 N?

The Powertrac 425 N comes from the factory with 11.2-28 rear tires.

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

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.

What battery does the Powertrac 425 N use?

The Powertrac 425 N comes from the factory with a 12V 75Ah battery.

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