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270/30 R20 Tires

Everything we know about the 270/30 R20 tire size: 1 owner reviews covering 0 miles of driving, and EU label data for the tires you can actually buy in it.

  • 1owner reviews
  • 0 milescovered on them
270/30 R20 To scale, mm
Ø 670 270 81 20" 81

What does 270/30 R20 mean?

A 270/30 R20 tire is 270 mm wide, its sidewall is 30% of that width (81 mm) tall, and it fits a 20 inch wheel. That gives an overall diameter of roughly 670 mm.

270/30 R20 nominal dimensions
Section width270 mm
Sidewall height81 mm
Rim diameter20" (508 mm)
Overall diameter≈ 670 mm
Circumference≈ 2,105 mm
Revolutions per km≈ 475
Revolutions per mile≈ 765

Also written as

270/30R20 270/30 ZR20 270-30-20 270 30 20

Figures are calculated from the nominal size. A loaded, rolling tire runs a few percent smaller, and true widths vary slightly between makes.

Comparing two sizes? Use the tire size calculator →

What cars use 270/30 R20 tires?

The cars most often running this size in our owner reviews. Each links to the best rated tires for that exact car.

What drivers say about their 270/30 R20 tires

The most recent owner reviews fitted in this size, in their own words.

100%
Syron Premium Performance 270/30 R20 BMW 340 m sport June 14, 2020
Cant find better tire , Price vs performance No difference compare to michelin,Bridgestone Better than toyo,falken

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Where this data comes from

Owner ratings are submitted through the review form on this site, naming the tire, the size and the distance covered, and are checked by hand before publication. Test results come from independent published tire tests indexed by size, and label values from the EU EPREL database.

About the TR Score

The Tire Reviews Score rates each tire out of 10 using independent test results and the full body of owner reviews, so you can check a car-specific ranking against the wider evidence.

Who does the testing

Every test published as a Tire Reviews test is run by Jonathan Benson, who has been testing tires independently since 2007.

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