145/65R13 Conversion

When converted to inches, 145/65R13 is equivalent to 20.4x5.7R13.

145/65R13 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 13 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 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. 145/65R13 tire makes 988 revolutions per mile (615 revolutions per kilometer).

145/65R13 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 145/65R13 tire can be replaced with 21 compatible tire sizes. Select optional plus size to see its specs.

Tire Size	Overall Diameter	Difference
105/70R14	19.8" (504 mm)	-2.7%
145/60R13	19.8" (504 mm)	-2.7%
195/45R13	19.9" (506 mm)	-2.3%
175/50R13	19.9" (506 mm)	-2.3%
195/40R14	20.2" (512 mm)	-1.2%
165/55R13	20.2" (512 mm)	-1.2%
115/70R14	20.4" (518 mm)	0%
135/70R13	20.5" (520 mm)	0.4%
175/55R13	20.6" (522 mm)	0.8%
165/50R14	20.6" (522 mm)	0.8%
155/55R14	20.7" (526 mm)	1.5%
215/40R14	20.8" (528 mm)	1.9%
165/60R13	20.8" (528 mm)	1.9%
165/45R15	20.8" (529 mm)	2.1%
105/70R15	20.8" (529 mm)	2.1%
125/80R13	20.9" (530 mm)	2.3%
125/70R14	20.9" (532 mm)	2.7%
175/50R14	20.9" (532 mm)	2.7%
195/45R14	20.9" (532 mm)	2.7%
155/65R13	20.9" (532 mm)	2.7%
225/45R13	20.9" (532 mm)	2.7%