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Case IH Quantum 85N tire size

Factory tire pairs for the Case IH Quantum 85N (88 HP, ?):

  • 88 HP
Rear320/85R24Front6.00-16/7.50R16
Rear320/85R24
Outside dia.
1,154mm
Width
319mm
Rim
24″
tube-type equivalent: 12.4/11-24
Front6.00-16/7.50R16
Outside dia.
≈711mm
Width
152mm
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.

Also written as: Case IH Quantum85N · Case IH Quantum-85N

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

4WD ratio check and other tools →

Source: cotswoldfarm.co.uk

FAQ

What is the front tire size of the Case IH Quantum 85N?

The Case IH Quantum 85N comes from the factory with 6.00-16/7.50R16 front tires.

What is the rear tire size of the Case IH Quantum 85N?

The Case IH Quantum 85N comes from the factory with 320/85R24 rear tires.

Can I fit a different tire size on the Case IH Quantum 85N?

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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