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295/40 R18 Tires

Everything we know about the 295/40 R18 tire size: 1 owner reviews covering 100 miles of driving, and EU label data for the tires you can actually buy in it.

  • 1owner reviews
  • 100 milescovered on them
  • 3tires made in this size
295/40 R18 To scale, mm
Ø 693 295 118 18" 118

What does 295/40 R18 mean?

A 295/40 R18 tire is 295 mm wide, its sidewall is 40% of that width (118 mm) tall, and it fits a 18 inch wheel. That gives an overall diameter of roughly 693 mm.

295/40 R18 nominal dimensions
Section width295 mm
Sidewall height118 mm
Rim diameter18" (457 mm)
Overall diameter≈ 693 mm
Circumference≈ 2,178 mm
Revolutions per km≈ 459
Revolutions per mile≈ 739

Also written as

295/40R18 295/40 ZR18 295-40-18 295 40 18

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 295/40 R18 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 295/40 R18 tires

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

77%
Dunlop Direzza 03G 295/40 R18 BMW E46 M3 100 miles April 29, 2022
In the words of Tina Turner these tires are simply the best. Very impressed, ideal track Tire, a different league to the Toyos. Once you’ve tried them you’ll never buy anything else.

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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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