125/80R15 Tires

125/80R15 Conversion

When converted to inches, 125/80R15 is equivalent to 22.9x4.9R15.

125/80R15 tire has a section width of 4.9 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 3.9 inches (100 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 22.9 inches (581 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 71.9 inches (1824.3 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. 125/80R15 tire makes 881 revolutions per mile (548 revolutions per kilometer).

125/80R15 Section Width
4.9"
22.9"
125/80R15 Tire Side
Tire Circumference
71.9"
15"
3.9"
881 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 581 mm 22.9"
Tread Width 125 mm 4.9"
Rim Diameter 381 mm 15"
Sidewall Height 100 mm 3.9"
Circumference 1824.3 mm 71.9"
Revolutions 548 per km 881 per mile

125/80R15 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 125/80R15 tire can be replaced with 43 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
165/40R17 22.2" (564 mm) -2.9%
205/45R15 22.2" (565 mm) -2.8%
185/50R15 22.3" (567 mm) -2.4%
155/60R15 22.3" (567 mm) -2.4%
115/70R16 22.4" (568 mm) -2.2%
135/60R16 22.4" (568 mm) -2.2%
145/65R15 22.4" (569 mm) -2.1%
205/40R16 22.4" (570 mm) -1.9%
135/70R15 22.5" (571 mm) -1.7%
165/50R16 22.5" (572 mm) -1.5%
275/35R15 22.6" (573 mm) -1.4%
175/55R15 22.6" (573 mm) -1.4%
215/45R15 22.6" (575 mm) -1%
195/50R15 22.7" (577 mm) -0.7%
245/40R15 22.7" (577 mm) -0.7%
245/35R16 22.8" (578 mm) -0.5%
215/40R16 22.8" (578 mm) -0.5%
165/60R15 22.8" (579 mm) -0.3%
165/45R17 22.8" (580 mm) -0.2%
195/45R16 22.9" (582 mm) 0.2%
215/35R17 22.9" (582 mm) 0.2%
175/50R16 22.9" (582 mm) 0.2%
125/70R16 22.9" (582 mm) 0.2%
225/45R15 23" (583 mm) 0.3%
155/65R15 23" (583 mm) 0.3%
255/35R16 23" (584 mm) 0.5%
185/55R15 23" (585 mm) 0.7%
225/40R16 23.1" (586 mm) 0.9%
205/50R15 23.1" (587 mm) 1%
295/35R15 23.1" (587 mm) 1%
195/40R17 23.1" (588 mm) 1.2%
205/45R16 23.2" (590 mm) 1.5%
225/35R17 23.2" (590 mm) 1.5%
175/60R15 23.3" (591 mm) 1.7%
185/50R16 23.3" (592 mm) 1.9%
235/45R15 23.3" (593 mm) 2.1%
195/55R15 23.4" (595 mm) 2.4%
165/65R15 23.4" (595 mm) 2.4%
205/40R17 23.5" (596 mm) 2.6%
135/70R16 23.5" (596 mm) 2.6%
215/50R15 23.5" (597 mm) 2.8%
135/80R15 23.5" (597 mm) 2.8%
175/55R16 23.5" (598 mm) 2.9%