275/50R21 Tires
275/50R21 tires have a diameter of 31.8", a section width of 10.8", and a wheel diameter of 21". The circumference is 99.9" and they have 634 revolutions per mile.
Generally they are approved to be mounted on 7.5-9.5" wide wheels.
Specs may vary by manufacturer. learn more
Generally they are approved to be mounted on 7.5-9.5" wide wheels.
Specs may vary by manufacturer. learn more
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10.8"
31.8"
99.9"
21"
5.4"
634 Revs/Mile
275/50R21
Diameter : 31.8"
Width : 10.8"
Wheel : 21" x 7.5-9.5"
Sidewall : 5.4"
Circum. : 99.9"
Revs/Mile : 634
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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