245/70R17 Tires

245/70R17 Conversion

When converted to inches, 245/70R17 is equivalent to 30.6x9.6R17.

245/70R17 tire has a section width of 9.6 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 6.8 inches (172 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 30.6 inches (776 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 96.1 inches (2436.6 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. 245/70R17 tire makes 659 revolutions per mile (410 revolutions per kilometer).

245/70R17 Section Width
9.6"
30.6"
245/70R17 Tire Side
Tire Circumference
96.1"
17"
6.8"
659 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 776 mm 30.6"
Tread Width 245 mm 9.6"
Rim Diameter 431.8 mm 17"
Sidewall Height 172 mm 6.8"
Circumference 2436.6 mm 96.1"
Revolutions 410 per km 659 per mile

245/70R17 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 245/70R17 tire can be replaced with 35 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
245/55R19 29.6" (753 mm) -3%
165/90R18 29.7" (755 mm) -2.7%
275/55R18 29.9" (759 mm) -2.2%
275/50R19 29.9" (759 mm) -2.2%
275/60R17 30" (762 mm) -1.8%
235/70R17 30" (762 mm) -1.8%
255/60R18 30" (763 mm) -1.7%
255/55R19 30" (763 mm) -1.7%
175/80R19 30" (763 mm) -1.7%
235/65R18 30" (763 mm) -1.7%
255/65R17 30.1" (764 mm) -1.5%
235/60R19 30.1" (765 mm) -1.4%
215/75R17.5 30.2" (767 mm) -1.2%
225/75R17 30.3" (770 mm) -0.8%
285/55R18 30.4" (771 mm) -0.6%
175/90R18 30.4" (773 mm) -0.4%
285/60R17 30.5" (774 mm) -0.3%
265/60R18 30.5" (775 mm) -0.1%
265/55R19 30.5" (775 mm) -0.1%
245/65R18 30.5" (775 mm) -0.1%
265/65R17 30.6" (776 mm) 0%
165/90R19 30.7" (781 mm) 0.6%
235/75R17 30.9" (784 mm) 1%
275/55R19 30.9" (785 mm) 1.2%
235/70R18 31" (787 mm) 1.4%
275/60R18 31" (787 mm) 1.4%
255/65R18 31.1" (789 mm) 1.7%
255/60R19 31.1" (789 mm) 1.7%
235/65R19 31.1" (789 mm) 1.7%
255/70R17 31.1" (790 mm) 1.8%
275/65R17 31.1" (790 mm) 1.8%
225/75R18 31.3" (795 mm) 2.4%
285/55R19 31.4" (797 mm) 2.7%
305/60R17 31.4" (798 mm) 2.8%
285/60R18 31.5" (799 mm) 3%