235/45R17 tire size

A 235/45R17 tire is 25.33 in (643.3 mm) tall and 9.25 in (235.0 mm) wide, and turns 796 revolutions per mile.

235/45R17 dimensions
MeasurementInchesMillimeters
Overall diameter25.33 in643.3 mm
Section width9.25 in235.0 mm
Sidewall height4.16 in105.8 mm
Rim diameter17.00 in431.8 mm
Circumference79.57 in2,021 mm
Revolutions per mile796
Flotation equivalent25.3x9.3R17 (approx.)

235/45R17 is a 17-inch tire with a 235 mm (9.25 in) section width and a 45% aspect ratio, giving a 4.16-inch sidewall and a flotation-style size of about 25.3x9.3R17.

Its overall diameter is 25.33 inches, so it rolls 79.6 inches per revolution and turns about 796 times per mile.

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

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Sizes within 3% of 25.33 in diameter

Open 235/45R17 in the tire size calculator

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