Fiat 80-66 tire size

Factory tire pairs for the Fiat 80-66 (80 HP, 2WD / 4WD):

2WD⚠ Suspicious size in source, to be verified

Front
7.50-18outside dia. ≈838 mm

Rear
13.6-38outside dia. 1,565 mmradial equivalent: 340/85R38 (13.6R38)

4WD⚠ Suspicious size in source, to be verified

Front
11.2-28outside dia. 1,205 mmradial equivalent: 280/85R28 (11.2R28)

Rear
13.6-38outside dia. 1,565 mmradial equivalent: 340/85R38 (13.6R38)

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: Fiat 8066 · Fiat 80 66

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

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