155/55R14 Tires

155/55R14 Conversion

When converted to inches, 155/55R14 is equivalent to 20.7x6.1R14.

155/55R14 tire has a section width of 6.1 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 3.3 inches (85 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 20.7 inches (526 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 65 inches (1651.6 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. 155/55R14 tire makes 975 revolutions per mile (605 revolutions per kilometer).

155/55R14 Section Width
6.1"
20.7"
155/55R14 Tire Side
Tire Circumference
65"
14"
3.3"
975 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 526 mm 20.7"
Tread Width 155 mm 6.1"
Rim Diameter 355.6 mm 14"
Sidewall Height 85 mm 3.3"
Circumference 1651.6 mm 65"
Revolutions 605 per km 975 per mile

155/55R14 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 155/55R14 tire can be replaced with 14 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
195/40R14 20.2" (512 mm) -2.7%
115/70R14 20.4" (518 mm) -1.5%
165/50R14 20.6" (522 mm) -0.8%
215/40R14 20.8" (528 mm) 0.4%
105/70R15 20.8" (529 mm) 0.6%
165/45R15 20.8" (529 mm) 0.6%
195/45R14 20.9" (532 mm) 1.1%
175/50R14 20.9" (532 mm) 1.1%
125/70R14 20.9" (532 mm) 1.1%
255/35R14 21" (534 mm) 1.5%
225/40R14 21.1" (536 mm) 1.9%
165/55R14 21.2" (538 mm) 2.3%
165/40R16 21.2" (538 mm) 2.3%
205/45R14 21.3" (540 mm) 2.7%