145/65R14 Tires

145/65R14 Conversion

When converted to inches, 145/65R14 is equivalent to 21.4x5.7R14.

145/65R14 tire has a section width of 5.7 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 3.7 inches (94 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 21.4 inches (544 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 67.2 inches (1708.2 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. 145/65R14 tire makes 943 revolutions per mile (585 revolutions per kilometer).

145/65R14 Section Width
5.7"
21.4"
145/65R14 Tire Side
Tire Circumference
67.2"
14"
3.7"
943 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 544 mm 21.4"
Tread Width 145 mm 5.7"
Rim Diameter 355.6 mm 14"
Sidewall Height 94 mm 3.7"
Circumference 1708.2 mm 67.2"
Revolutions 585 per km 943 per mile

145/65R14 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 145/65R14 tire can be replaced with 26 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
215/40R14 20.8" (528 mm) -2.9%
105/70R15 20.8" (529 mm) -2.8%
165/45R15 20.8" (529 mm) -2.8%
125/70R14 20.9" (532 mm) -2.2%
195/45R14 20.9" (532 mm) -2.2%
175/50R14 20.9" (532 mm) -2.2%
255/35R14 21" (534 mm) -1.8%
225/40R14 21.1" (536 mm) -1.5%
165/55R14 21.2" (538 mm) -1.1%
165/40R16 21.2" (538 mm) -1.1%
205/45R14 21.3" (540 mm) -0.7%
185/50R14 21.3" (542 mm) -0.4%
115/70R15 21.4" (543 mm) -0.2%
165/50R15 21.5" (547 mm) 0.6%
185/45R15 21.5" (547 mm) 0.6%
245/35R15 21.8" (553 mm) 1.7%
215/40R15 21.8" (553 mm) 1.7%
165/45R16 21.8" (554 mm) 1.8%
165/60R14 21.8" (554 mm) 1.8%
215/35R16 21.9" (556 mm) 2.2%
195/45R15 21.9" (557 mm) 2.4%
175/50R15 21.9" (557 mm) 2.4%
125/70R15 21.9" (557 mm) 2.4%
155/65R14 22" (558 mm) 2.6%
225/45R14 22" (558 mm) 2.6%
185/55R14 22" (560 mm) 2.9%