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235/80 R17 Tires

Everything we know about the 235/80 R17 tire size: 1 owner reviews covering 500 miles of driving, and EU label data for the tires you can actually buy in it.

  • 1owner reviews
  • 500 milescovered on them
  • 61tires made in this size
235/80 R17 To scale, mm
Ø 808 235 188 17" 188

235/80 R17 EU tire label data

EU label values are declared for each individual size, so the figures here are exact for 235/80 R17 rather than a range across a model. 17 tires carry label data in this size. The most common load index is 120 (up to 1,400 kg per tire). Speed ratings on offer: S (180 km/h), R (170 km/h), Q (160 km/h). 9 tires in this size carry the 3PMSF severe snow marking.

A Best wet grip

2 tires in this size hold the top EU wet grip rating, class A. The highest scoring on Tire Reviews:

71dB Quietest tires

The quietest 235/80 R17 tires are labelled at 71 dB external noise:

Label values come from the EU EPREL database and apply to the EU market versions of each tire. Wet grip and rolling resistance run from class A (best) to E; noise is the measured drive-by figure. A good label is a floor, not a verdict - the tests and owner ratings above tell you far more.

What does 235/80 R17 mean?

A 235/80 R17 tire is 235 mm wide, its sidewall is 80% of that width (188 mm) tall, and it fits a 17 inch wheel. That gives an overall diameter of roughly 808 mm.

235/80 R17 nominal dimensions
Section width235 mm
Sidewall height188 mm
Rim diameter17" (432 mm)
Overall diameter≈ 808 mm
Circumference≈ 2,538 mm
Revolutions per km≈ 394
Revolutions per mile≈ 634

Also written as

235/80R17 235/80 ZR17 235-80-17 235 80 17

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 235/80 R17 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 235/80 R17 tires

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

20%
BFGoodrich All Terrain TA KO3 235/80 R17 Ram 3500 500 miles November 7, 2025
This is the worst product that BF Goodrich has ever produced. They are impossible to balance and the road wobble because of that is extremely unpleasant. Road force testing was consistently over 100. Tried replacing and still the same issues. Hard to believe that the company has not recalled 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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