115/70R14 Tires

115/70R14 Conversion

When converted to inches, 115/70R14 is equivalent to 20.4x4.5R14.

115/70R14 tire has a section width of 4.5 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 14 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 3.2 inches (81 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 20.4 inches (518 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 64.1 inches (1626.5 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. 115/70R14 tire makes 988 revolutions per mile (615 revolutions per kilometer).

115/70R14 Section Width
4.5"
20.4"
115/70R14 Tire Side
Tire Circumference
64.1"
14"
3.2"
988 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 518 mm 20.4"
Tread Width 115 mm 4.5"
Rim Diameter 355.6 mm 14"
Sidewall Height 81 mm 3.2"
Circumference 1626.5 mm 64.1"
Revolutions 615 per km 988 per mile

115/70R14 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 115/70R14 tire can be replaced with 10 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
105/70R14 19.8" (504 mm) -2.7%
195/40R14 20.2" (512 mm) -1.2%
165/50R14 20.6" (522 mm) 0.8%
155/55R14 20.7" (526 mm) 1.5%
215/40R14 20.8" (528 mm) 1.9%
165/45R15 20.8" (529 mm) 2.1%
105/70R15 20.8" (529 mm) 2.1%
125/70R14 20.9" (532 mm) 2.7%
175/50R14 20.9" (532 mm) 2.7%
195/45R14 20.9" (532 mm) 2.7%