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New Holland

New Holland 65-66S tire size

Factory tire pairs for the New Holland 65-66S (65 HP, 2WD / 4WD):

  • 65 HP
  • 2WD / 4WD
Rear12.4R36Front7.50-16
2WD
Rear12.4R36
Outside dia.
1,458mm
Width
319mm
Rim
36″
tube-type equivalent: 12.4/11-36
Front7.50-16
Outside dia.
805mm
Width
205mm
Rim
16″
4WD
Rear12.4R36
Outside dia.
1,458mm
Width
319mm
Rim
36″
tube-type equivalent: 12.4/11-36
Front11.2R24
Outside dia.
1,086mm
Width
282mm
Rim
24″
tube-type equivalent: 11.2-24

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: New Holland 6566S · New Holland 65 66S

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

4WD ratio check and other tools →

Source: Koneviesti Konedata

FAQ

What is the front tire size of the New Holland 65-66S?

The New Holland 65-66S comes from the factory with 7.50-16 or 11.2R24 front tires.

What is the rear tire size of the New Holland 65-66S?

The New Holland 65-66S comes from the factory with 12.4R36 rear tires.

Can I fit a different tire size on the New Holland 65-66S?

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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