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185/65 R16 Tyres

Everything we know about the 185/65 R16 tyre size: 3 owner reviews covering 30,800 miles of driving, and EU label data for the tyres you can actually buy in it.

  • 3owner reviews
  • 30,800 milescovered on them
  • 2tyres made in this size
185/65 R16 To scale, mm
Ø 647 185 120 16" 120

185/65 R16 EU tyre label data

EU label values are declared for each individual size, so the figures here are exact for 185/65 R16 rather than a range across a model. 1 tyres carry label data in this size. The most common load index is 89 (up to 580 kg per tyre). Speed ratings on offer: H (210 km/h).

A Best wet grip

1 tyres in this size hold the top EU wet grip rating, class A. The highest scoring on Tyre Reviews:

B Lowest rolling resistance

The most fuel efficient choice: 1 tyres in this size reach rolling resistance class B. The highest scoring on Tyre Reviews:

70dB Quietest tyres

The quietest 185/65 R16 tyres are labelled at 70 dB external noise:

Label values come from the EU EPREL database and apply to the EU market versions of each tyre. 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 185/65 R16 mean?

A 185/65 R16 tyre is 185 mm wide, its sidewall is 65% of that width (120 mm) tall, and it fits a 16 inch wheel. That gives an overall diameter of roughly 647 mm.

185/65 R16 nominal dimensions
Section width185 mm
Sidewall height120 mm
Rim diameter16" (406 mm)
Overall diameter≈ 647 mm
Circumference≈ 2,032 mm
Revolutions per km≈ 492
Revolutions per mile≈ 792

Also written as

185/65R16 185/65 ZR16 185-65-16 185 65 16

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

Comparing two sizes? Use the tyre size calculator →

What cars use 185/65 R16 tyres?

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

What drivers say about their 185/65 R16 tyres

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

19%
Fulda Kristall Montero 3 185/65 R16 Mercedes Benz Mercedes A180 W169 800 miles January 20, 2026
Bought with older DOT (2 years) . Drove 3 months , above 5 degrees, they provide sufficient grip. But once temps drop below 5 degrees its over , most scarry tire ,that i've ever driven (its like driving plastic tyre,even on straight line the cross winds activate the ESP!!!!) ,sold immidiately and checked the car,thought it was ESP problem,but turns out car is OK, even rolling back to 7 year older mid class Gislaved.Never again.

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Where this data comes from

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

About the TR Score

The Tyre Reviews Score rates each tyre 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 Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.

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