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Farmtrac

Farmtrac 785DTC tire size

Factory tire pairs for the Farmtrac 785DTC (85 HP, 4WD):

  • 85 HP
  • 4WD
Rear18.4-30Front13.6-24
4WD
Rear18.4-30
Outside dia.
1,550mm
Width
467mm
Rim
30″
radial equivalent: 460/85R30 (18.4R30)
Front13.6-24
Outside dia.
1,200mm
Width
345mm
Rim
24″
radial equivalent: 340/85R24 (13.6R24)

The tires on the tractor may not be original. A different size from the factory one can damage the transmission, especially on 4WD.

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

4WD ratio check and other tools →

Source: tractordata.com

FAQ

What is the front tire size of the Farmtrac 785DTC?

The Farmtrac 785DTC comes from the factory with 13.6-24 front tires.

What is the rear tire size of the Farmtrac 785DTC?

The Farmtrac 785DTC comes from the factory with 18.4-30 rear tires.

Can I fit a different tire size on the Farmtrac 785DTC?

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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