205/35R17 tire size in inches

A 205/35R17 tire measures

22.6" tall × 8.1" wide

2.82" sidewall on a 17" wheel. 890 revolutions per mile.

205/35R17 means a tire 205 mm wide, with sidewalls 35% as tall as the tire is wide (72 mm), radial construction (R), for a 17 inch wheel.

22.6"17" rim2.8"8.1" wide
205/35R17: 22.6 inches tall, 8.1 inches wide, on a 17 inch rim, drawn to scale

205/35R17 specs

Overall diameter (height)22.65 inches (575 mm)
Section width8.07 inches (205 mm)
Sidewall height2.82 inches (72 mm)
Wheel (rim) diameter17 inches
Circumference71.2 inches (1,807 mm)
Revolutions per mile890
Revolutions per kilometer553
Approximate rim width6.5" to 8.0"
In inches (flotation style)22.6x8.1R17
Aspect ratio35%

Calculated from the size. Real tires differ by brand, model and tread depth, typically by a few tenths of an inch.

Sizes that can replace 205/35R17 on a 17" wheel

These 17" sizes are within 3% of 205/35R17's overall diameter, the range most tire shops treat as interchangeable.

SizeDiameterWidthDifferenceReal speed at 60
185/40R1722.83"7.28"+0.8%60.5 mphCompare
215/35R1722.93"8.46"+1.2%60.7 mphCompare
195/35R1722.37"7.68"−1.2%59.3 mphCompare
195/40R1723.14"7.68"+2.2%61.3 mphCompare
225/35R1723.20"8.86"+2.4%61.5 mphCompare
185/35R1722.10"7.28"−2.4%58.5 mphCompare

Same height on other wheel sizes (plus and minus sizing)

SizeWheelDiameterDifference
175/70R1313"22.65"0.0%Compare
195/50R1515"22.68"+0.1%Compare
215/45R1515"22.62"−0.1%Compare
205/60R1313"22.69"+0.2%Compare
145/85R1313"22.70"+0.2%Compare
175/55R1515"22.58"−0.3%Compare
185/60R1414"22.74"+0.4%Compare
165/75R1313"22.74"+0.4%Compare
185/45R1616"22.56"−0.4%Compare
155/70R1414"22.54"−0.5%Compare
155/80R1313"22.76"+0.5%Compare
215/40R1616"22.77"+0.5%Compare

One size up or down

Compare 205/35R17 with another size

With 215/35R17 tires, when your speedometer says 60 mph you are really going

60.7 mph

215/35R17 is +0.28 inches (+1.2%) in overall diameter. That is within the 3% most shops and makers allow.

205/35R17215/35R17Difference%
Overall diameter22.65"22.93"+0.28"+1.2%
Section width8.07"8.46"+0.39"+4.9%
Sidewall height2.82"2.96"+0.14"+4.9%
Circumference71.16"72.02"+0.87"+1.2%
Revolutions per mile890.4879.7−10.7−1.2%

Questions

How tall is a 205/35R17 tire?
A 205/35R17 tire is 22.6 inches tall (575 mm), calculated from the size. It is 8.1 inches wide with 2.8 inches sidewalls. Real tires vary by a few tenths of an inch between brands and tread patterns.
What does 205/35R17 mean?
205/35R17 means a tire 205 mm wide, with sidewalls 35% as tall as the tire is wide (72 mm), radial construction (R), for a 17 inch wheel.
How many revolutions per mile does a 205/35R17 tire make?
About 890 revolutions per mile, based on a circumference of 71.2 inches. Under load the tire flattens slightly, so the maker's published figure is usually a little higher.
What rim width fits a 205/35R17 tire?
Roughly 6.5" to 8.0". Check the tire maker's approved rim range for the exact model before buying wheels.
Can I use 185/40R17 instead of 205/35R17?
185/40R17 is +0.18 inches (+0.8%) in overall diameter, so at an indicated 60 mph you would be doing 60.5 mph. Differences under 3% are usually fine, but check clearance, load index and your vehicle's placard.

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