205/70R15 tire size

A 205/70R15 tire is 26.30 in (668.0 mm) tall and 8.07 in (205.0 mm) wide, and turns 767 revolutions per mile.

205/70R15 dimensions
MeasurementInchesMillimeters
Overall diameter26.30 in668.0 mm
Section width8.07 in205.0 mm
Sidewall height5.65 in143.5 mm
Rim diameter15.00 in381.0 mm
Circumference82.62 in2,099 mm
Revolutions per mile767
Flotation equivalent26.3x8.1R15 (approx.)

205/70R15 is a 15-inch tire with a 205 mm (8.07 in) section width and a 70% aspect ratio, giving a 5.65-inch sidewall and a flotation-style size of about 26.3x8.1R15.

Its overall diameter is 26.30 inches, so it rolls 82.6 inches per revolution and turns about 767 times per mile.

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

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Sizes within 3% of 26.30 in diameter

Open 205/70R15 in the tire size calculator

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