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280/30 R19 Tires

Everything we know about the 280/30 R19 tire size: 1 owner reviews covering 4,000 miles of driving, and EU label data for the tires you can actually buy in it.

  • 1owner reviews
  • 4,000 milescovered on them
280/30 R19 To scale, mm
Ø 651 280 84 19" 84

What does 280/30 R19 mean?

A 280/30 R19 tire is 280 mm wide, its sidewall is 30% of that width (84 mm) tall, and it fits a 19 inch wheel. That gives an overall diameter of roughly 651 mm.

280/30 R19 nominal dimensions
Section width280 mm
Sidewall height84 mm
Rim diameter19" (483 mm)
Overall diameter≈ 651 mm
Circumference≈ 2,044 mm
Revolutions per km≈ 489
Revolutions per mile≈ 787

Also written as

280/30R19 280/30 ZR19 280-30-19 280 30 19

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 280/30 R19 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 280/30 R19 tires

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

86%
Bridgestone Potenza Sport Evo 280/30 R19 Mercedes Benz C63 AMG 4,000 miles November 8, 2026

Dry grip is exceptional, temperature window is very wide and the tires need plenty of time to overheat on a trackday. I can not yet comment on wear, but the first 6000km have been excellent. This is a true next generation tire at a very good price point. It is much better suited for the track compared to a continental sport contact 7. Do not be fooled by the 300tw tire. TW does not mean anything anymore.

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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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