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190/45 R15 Tires

Everything we know about the 190/45 R15 tire size: 2 owner reviews covering 81,000 miles of driving, and EU label data for the tires you can actually buy in it.

  • 2owner reviews
  • 81,000 milescovered on them
190/45 R15 To scale, mm
Ø 552 190 86 15" 86

What does 190/45 R15 mean?

A 190/45 R15 tire is 190 mm wide, its sidewall is 45% of that width (86 mm) tall, and it fits a 15 inch wheel. That gives an overall diameter of roughly 552 mm.

190/45 R15 nominal dimensions
Section width190 mm
Sidewall height86 mm
Rim diameter15" (381 mm)
Overall diameter≈ 552 mm
Circumference≈ 1,734 mm
Revolutions per km≈ 577
Revolutions per mile≈ 928

Also written as

190/45R15 190/45 ZR15 190-45-15 190 45 15

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 190/45 R15 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 190/45 R15 tires

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

90%
Nokian WR G4 190/45 R15 Chevrolet Spark 80,000 miles November 24, 2023
Bought these tires for a road trip from Vancouver to Edmonton figuring I might need them to climb through the Rocky Mountains. These all weather tires are fantastic in wet conditions I drive a Chevy Spark and these tires are so much better than the standard tires that came equipped with the car. They are also great when you hit potholes and were problem free when i had to drive 70km on gravel roads to get to a distant Hot Spring near Radium Hot Springs. I only drove a bit on packed snow near Edmonton but it gripped well. I am looking forward to a snowfall in Vancouver to really put them through the snow test. I have been recommending these tires to all my friends and workmates. Not sure how long they will last because they are a softer compound than my old all season tires. All said I am very happy with the investment in these tires I could have bought cheaper all weather tires but I'm glad i paid a little extra for these tires.

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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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