35x12.50R15 Tire Size in Metric

35.0" tall, 12.5" wide on a 15" wheel

Diameter35.0"889 mm
Overall diameter35.0"889 mm
Section width12.5"318 mm
Sidewall height10.0"254 mm
Circumference110.0"2793 mm
Revolutions per mile576358 per km
Wheel diameter15"flotation size

A 35x12.50R15 tire is 35.0 inches tall and 12.5 inches wide and mounts on a 15-inch wheel, which leaves a 10.0-inch sidewall. It turns about 576 times per mile.

Metric sizes within half an inch of its height are 275/60R22 (35.0"), 305/75R17 (35.0"), 285/80R17 (35.0"), 285/85R16 (35.1"), 325/70R17 (34.9"), 295/65R20 (35.1"), 315/60R20 (34.9"), 275/70R20 (35.2"). Metric tires are usually a little narrower than the flotation width suggests, so compare widths before you buy.

The size most often compared with it is 315/75R15, which is 1.4" shorter (−4.0%). At an indicated 60 mph you would be doing 57.6 mph on it, more than the 3% change many shops use as a limit.

35x12.50R15
315/75R15
Diameter difference−3.99%diameter 35.00" → 33.60"
CurrentNew
CurrentNewDifference

Speedometer

ShowsActual speed

Gear ratio to match

–enter your current axle ratio

Sizes near 35x12.50R15

Same 15" wheel, within 20 mm of width and 10 points of aspect ratio.

SizeDiameterWidthSidewallvs 35x12.50R15
315/75R1533.6"12.4"9.3"−4.0%
33x12.50R1533.0"12.5"9.0"−5.7%
315/70R1532.4"12.4"8.7"−7.5%
305/70R1531.8"12.0"8.4"−9.1%

Same height on a different wheel

Sizes within 2% of 35.0" on 17" or 16" wheels.

SizeDiameterWidthSidewallvs 35x12.50R15
35x11.50R1735.0"11.5"9.0"±0.0%
35x12.50R1735.0"12.5"9.0"±0.0%
305/75R1735.0"12.0"9.0"+0.0%
285/80R1735.0"11.2"9.0"−0.1%
285/85R1635.1"11.2"9.5"+0.2%
325/70R1734.9"12.8"9.0"−0.2%

Metric equivalents of 35x12.50R15

SizeDiameterWidthSidewallvs 35x12.50R15
275/60R2235.0"10.8"6.5"−0.0%
305/75R1735.0"12.0"9.0"+0.0%
285/80R1735.0"11.2"9.0"−0.1%
285/85R1635.1"11.2"9.5"+0.2%
325/70R1734.9"12.8"9.0"−0.2%
295/65R2035.1"11.6"7.5"+0.3%
315/60R2034.9"12.4"7.4"−0.3%
275/70R2035.2"10.8"7.6"+0.4%

Speedometer with a different size

Actual speed when the speedometer is calibrated for 35x12.50R15.

Speedometer showson 315/75R15on 33x12.50R15on 315/70R15
30 mph28.8 mph28.3 mph27.7 mph
45 mph43.2 mph42.4 mph41.6 mph
60 mph57.6 mph56.6 mph55.5 mph
70 mph67.2 mph66.0 mph64.7 mph

35x12.50R15 FAQ

How tall is a 35x12.50R15 tire?

35.0 inches (889 mm), with a 10.0-inch sidewall on a 15-inch wheel.

What is 35x12.50R15 in metric?

Metric sizes of about the same height are 275/60R22 (35.0"), 305/75R17 (35.0"), 285/80R17 (35.0"), 285/85R16 (35.1").

How many revolutions per mile does a 35x12.50R15 make?

About 576, or 358 per kilometer.