305/35R22 tire size

A 305/35R22 tire is 30.41 in (772.3 mm) tall and 12.01 in (305.0 mm) wide, and turns 663 revolutions per mile.

305/35R22 dimensions
MeasurementInchesMillimeters
Overall diameter30.41 in772.3 mm
Section width12.01 in305.0 mm
Sidewall height4.20 in106.8 mm
Rim diameter22.00 in558.8 mm
Circumference95.52 in2,426 mm
Revolutions per mile663
Flotation equivalent30.4x12.0R22 (approx.)

305/35R22 is a 22-inch tire with a 305 mm (12.01 in) section width and a 35% aspect ratio, giving a 4.20-inch sidewall and a flotation-style size of about 30.4x12.0R22.

Its overall diameter is 30.41 inches, so it rolls 95.5 inches per revolution and turns about 663 times per mile.

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

Compare 305/35R22 with plausible swaps

Sizes within 3% of 30.41 in diameter

Open 305/35R22 in the tire size calculator

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