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Hanomag R 45S tire size

Factory tire pairs for the Hanomag R 45S (45 HP, ?):

  • 45 HP
Rear12.75-28Front6.50-20
Rear12.75-28
Outside dia.
≈1,359mm
Width
324mm
Rim
28″
Front6.50-20
Outside dia.
865mm
Width
165mm
Rim
20″

The tires on the tractor may not be original. A different size from the factory one can damage the transmission, especially on 4WD.

Also written as: Hanomag R45S · Hanomag R-45S

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

4WD ratio check and other tools →

Source: tractorbook.de

FAQ

What is the front tire size of the Hanomag R 45S?

The Hanomag R 45S comes from the factory with 6.50-20 front tires.

What is the rear tire size of the Hanomag R 45S?

The Hanomag R 45S comes from the factory with 12.75-28 rear tires.

Can I fit a different tire size on the Hanomag R 45S?

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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