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175/55R20 Tires

175/55R20 tires have a diameter of 27.6", a section width of 6.9", and a wheel diameter of 20". The circumference is 86.6" and they have 732 revolutions per mile.
Generally they are approved to be mounted on 5-6" wide wheels.
Specs may vary by manufacturer. learn more
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175/55R20 Tire Front
6.9"
27.6"
175/55R20 Tire Side
20 Inch Wheel
Circumference
86.6"
20"
3.8"
732 Revs/Mile
175/55R20
Diameter : 27.6"
Width : 6.9"
Wheel : 20" x 5-6"
Sidewall : 3.8"
Circum. : 86.6"
Revs/Mile : 732

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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Select a Size to Compare Prices on Available Tires

Bridgestone Tires
 Bridgestone Ecopia EP500 175/55R20
Ecopia EP500
Summer | 89Q XL
Avg. $234.75
 Grand Touring  
Bridgestone Tires
 Bridgestone Ecopia EP500 175/55R20
Ecopia EP500
Summer | 89T XL
Avg. $248.00
 Grand Touring