265/35R20 tire size

A 265/35R20 tire is 27.30 in (693.5 mm) tall and 10.43 in (265.0 mm) wide, and turns 739 revolutions per mile.

265/35R20 dimensions
MeasurementInchesMillimeters
Overall diameter27.30 in693.5 mm
Section width10.43 in265.0 mm
Sidewall height3.65 in92.8 mm
Rim diameter20.00 in508.0 mm
Circumference85.78 in2,179 mm
Revolutions per mile739
Flotation equivalent27.3x10.4R20 (approx.)

265/35R20 is a 20-inch tire with a 265 mm (10.43 in) section width and a 35% aspect ratio, giving a 3.65-inch sidewall and a flotation-style size of about 27.3x10.4R20.

Its overall diameter is 27.30 inches, so it rolls 85.8 inches per revolution and turns about 739 times per mile.

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

Compare 265/35R20 with plausible swaps

Sizes within 3% of 27.30 in diameter

Open 265/35R20 in the tire size calculator

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