305/25R21 Tires
305/25R21 tires have a diameter of 27.0", a section width of 12.0", and a wheel diameter of 21". The circumference is 84.8" and they have 747 revolutions per mile.
Generally they are approved to be mounted on 10.5-11.5" wide wheels.
Specs may vary by manufacturer. learn more
Generally they are approved to be mounted on 10.5-11.5" wide wheels.
Specs may vary by manufacturer. learn more
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12.0"
27.0"
84.8"
21"
3.0"
747 Revs/Mile
305/25R21
Diameter : 27.0"
Width : 12.0"
Wheel : 21" x 10.5-11.5"
Sidewall : 3.0"
Circum. : 84.8"
Revs/Mile : 747
Upsizing Wheels or Tires?
When searching for the perfect tire for your vehicle you need options. Click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.
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