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Fiat 35-66 tire size

Factory tire pairs for the Fiat 35-66 (34 HP, 2WD / 4WD):

  • 34 HP
  • 2WD / 4WD
Rear11.2R28Front5.50-16
2WD
Rear11.2R28
Outside dia.
1,187mm
Width
282mm
Rim
28″
tube-type equivalent: 11.2/10-28
Front5.50-16
Outside dia.
710mm
Width
150mm
Rim
16″
4WD
Rear320/70R28
Outside dia.
1,189mm
Width
319mm
Rim
28″
tube-type equivalent: 11.2/10-28
Front250/80-18
Outside dia.
≈857mm
Width
250mm
Rim
18″

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 3566 · Fiat 35 66

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

4WD ratio check and other tools →

Source: agridaten.de

FAQ

What is the front tire size of the Fiat 35-66?

The Fiat 35-66 comes from the factory with 5.50-16 or 250/80-18 front tires.

What is the rear tire size of the Fiat 35-66?

The Fiat 35-66 comes from the factory with 11.2R28 or 320/70R28 rear tires.

Can I fit a different tire size on the Fiat 35-66?

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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