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Ford 661-5-Speed with Live PTO tire size

Factory tire pairs for the Ford 661-5-Speed with Live PTO (? HP, 2WD):

  • 2WD
2WD
Rear11-28
Front5.50-16
Outside dia.
710mm
Width
150mm
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: Ford 6615SpeedwithLivePTO · Ford 661 5 Speed with Live PTO · Ford 661-5-Speed-with-Live-PTO

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 Ford 661-5-Speed with Live PTO?

The Ford 661-5-Speed with Live PTO comes from the factory with 5.50-16 front tires.

What is the rear tire size of the Ford 661-5-Speed with Live PTO?

The Ford 661-5-Speed with Live PTO comes from the factory with 11-28 rear tires.

Can I fit a different tire size on the Ford 661-5-Speed with Live PTO?

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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