205/40R17 Tires

205/40R17 Conversion

When converted to inches, 205/40R17 is equivalent to 23.5x8.1R17.

205/40R17 tire has a section width of 8.1 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 17 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 3.2 inches (82 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 23.5 inches (596 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 73.8 inches (1871.4 mm) is the outer perimeter of the tire. Tire revolutions indicate the number of times a tire revolves while it covers the distance in miles or kilometers. 205/40R17 tire makes 859 revolutions per mile (534 revolutions per kilometer).

205/40R17 Section Width
8.1"
23.5"
205/40R17 Tire Side
Tire Circumference
73.8"
17"
3.2"
859 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 596 mm 23.5"
Tread Width 205 mm 8.1"
Rim Diameter 431.8 mm 17"
Sidewall Height 82 mm 3.2"
Circumference 1871.4 mm 73.8"
Revolutions 534 per km 859 per mile

205/40R17 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 205/40R17 tire can be replaced with 18 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
165/45R17 22.8" (580 mm) -2.7%
215/35R17 22.9" (582 mm) -2.3%
195/40R17 23.1" (588 mm) -1.3%
165/40R18 23.2" (589 mm) -1.2%
225/35R17 23.2" (590 mm) -1%
195/35R18 23.3" (593 mm) -0.5%
225/30R18 23.3" (593 mm) -0.5%
235/30R18 23.6" (599 mm) 0.5%
205/35R18 23.7" (601 mm) 0.8%
245/35R17 23.8" (604 mm) 1.3%
215/40R17 23.8" (604 mm) 1.3%
245/30R18 23.8" (605 mm) 1.5%
125/60R18 23.9" (607 mm) 1.8%
215/35R18 23.9" (607 mm) 1.8%
195/45R17 23.9" (608 mm) 2%
125/70R17 23.9" (608 mm) 2%
255/30R18 24.1" (611 mm) 2.5%
225/40R17 24.1" (612 mm) 2.7%