155/70R15 Tires

155/70R15 Conversion

When converted to inches, 155/70R15 is equivalent to 23.6x6.1R15.

155/70R15 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 15 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 4.3 inches (109 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 23.6 inches (599 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 74.1 inches (1880.9 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. 155/70R15 tire makes 855 revolutions per mile (532 revolutions per kilometer).

155/70R15 Section Width
6.1"
23.6"
155/70R15 Tire Side
Tire Circumference
74.1"
15"
4.3"
855 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 599 mm 23.6"
Tread Width 155 mm 6.1"
Rim Diameter 381 mm 15"
Sidewall Height 109 mm 4.3"
Circumference 1880.9 mm 74.1"
Revolutions 532 per km 855 per mile

155/70R15 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 155/70R15 tire can be replaced with 45 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
125/70R16 22.9" (582 mm) -2.8%
195/45R16 22.9" (582 mm) -2.8%
175/50R16 22.9" (582 mm) -2.8%
215/35R17 22.9" (582 mm) -2.8%
155/65R15 23" (583 mm) -2.7%
225/45R15 23" (583 mm) -2.7%
255/35R16 23" (584 mm) -2.5%
185/55R15 23" (585 mm) -2.3%
225/40R16 23.1" (586 mm) -2.2%
205/50R15 23.1" (587 mm) -2%
295/35R15 23.1" (587 mm) -2%
195/40R17 23.1" (588 mm) -1.8%
205/45R16 23.2" (590 mm) -1.5%
225/35R17 23.2" (590 mm) -1.5%
175/60R15 23.3" (591 mm) -1.3%
185/50R16 23.3" (592 mm) -1.2%
235/45R15 23.3" (593 mm) -1%
165/65R15 23.4" (595 mm) -0.7%
195/55R15 23.4" (595 mm) -0.7%
135/70R16 23.5" (596 mm) -0.5%
205/40R17 23.5" (596 mm) -0.5%
135/80R15 23.5" (597 mm) -0.3%
215/50R15 23.5" (597 mm) -0.3%
175/55R16 23.5" (598 mm) -0.2%
215/45R16 23.6" (600 mm) 0.2%
195/50R16 23.7" (602 mm) 0.5%
185/60R15 23.7" (603 mm) 0.7%
245/35R17 23.8" (604 mm) 0.8%
215/40R17 23.8" (604 mm) 0.8%
125/80R16 23.9" (606 mm) 1.2%
205/55R15 23.9" (607 mm) 1.3%
225/50R15 23.9" (607 mm) 1.3%
125/90R15 23.9" (607 mm) 1.3%
125/70R17 23.9" (608 mm) 1.5%
225/45R16 23.9" (608 mm) 1.5%
195/45R17 23.9" (608 mm) 1.5%
175/65R15 24" (609 mm) 1.7%
285/40R15 24" (609 mm) 1.7%
185/55R16 24" (610 mm) 1.8%
255/45R15 24.1" (611 mm) 2%
205/50R16 24.1" (612 mm) 2.2%
225/40R17 24.1" (612 mm) 2.2%
195/60R15 24.2" (615 mm) 2.7%
205/45R17 24.3" (616 mm) 2.8%
175/60R16 24.3" (616 mm) 2.8%