Tractor-Size › Fiat › 45-66DTV
Fiat

Fiat 45-66DTV tire size

Factory tire pairs for the Fiat 45-66DTV (? HP, 4WD):

  • 4WD
Rear13.6R28Front9.5R20
4WD
Rear13.6R28
Outside dia.
1,287mm
Width
343mm
Rim
28″
tube-type equivalent: 13.6/12-28
Front9.5R20
Outside dia.
940mm
Width
241mm
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: Fiat 4566DTV · Fiat 45 66DTV

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

4WD ratio check and other tools →

Source: machinerylink.com

FAQ

What is the front tire size of the Fiat 45-66DTV?

The Fiat 45-66DTV comes from the factory with 9.5R20 front tires.

What is the rear tire size of the Fiat 45-66DTV?

The Fiat 45-66DTV comes from the factory with 13.6R28 rear tires.

Can I fit a different tire size on the Fiat 45-66DTV?

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.

Other Fiat models

All makes

⚠️ Is this size wrong? Report it
Was this useful?Can't find your model or size? Tell us and we'll add it →