205/45R16 tire size

A 205/45R16 tire is 23.26 in (590.9 mm) tall and 8.07 in (205.0 mm) wide, and turns 867 revolutions per mile.

205/45R16 dimensions
MeasurementInchesMillimeters
Overall diameter23.26 in590.9 mm
Section width8.07 in205.0 mm
Sidewall height3.63 in92.3 mm
Rim diameter16.00 in406.4 mm
Circumference73.09 in1,856 mm
Revolutions per mile867
Flotation equivalent23.3x8.1R16 (approx.)

205/45R16 is a 16-inch tire with a 205 mm (8.07 in) section width and a 45% aspect ratio, giving a 3.63-inch sidewall and a flotation-style size of about 23.3x8.1R16.

Its overall diameter is 23.26 inches, so it rolls 73.1 inches per revolution and turns about 867 times per mile.

32 other sizes in this list are within 3% of that diameter.

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Sizes within 3% of 23.26 in diameter

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Source: Calculated from standard tire geometry formulas. Verified . How these numbers are calculated.