155/80R15 In Inches – Tire Size & Wheel Fitment Guide


What size tire is 155/80R15 in Inches?

The 155/80R15 tire has an overall diameter of 24.8 inches, a section width of 6.1 inches, and can be mounted on 15 x 4.0-5.0 inches rim. The equivalent tire size in the high flotation system is 24.8x6.1R15.

InchesMillimeters
Tire Diameter24.8629
Section Width6.1155
Rim Height15381
Sidewall Height4.9124
Circumference77.81976.1
tire diameter
6.1"
24.8"
Tire Side
Tire Circumference
77.8"
15"
4.9"
814.4 Revs/Mile

To easy understanding, let us break down each component of the 155/80R15 tire size to know what these numbers represent and how they may affect your vehicle's performance:


How tall is a 155/80R15 tire?

The 155/80R15 tire has a width of 6.1 inches (155 mm). This is the measurement at its thickest point, the distance between the outer sidewall and the inner sidewall’s widest point, also called as tread width or section width.

tread width
Tread width: 6.1 In.

How wide is a 155/80R15 tire?

The 155/80R15 tire has a height of 24.8 inches (629 mm). This is the measurement from the bottom to the highest point at the top of a tire through its exact center when inflated and unloaded.

Tire Diameter
Tire diameter: 24.8 In.

155/80R15 sidewall height

The 155/80R15 has a sidewall height of 4.9 inches (124 mm). It’s measured from the rim to the outer edge of the tire's tread, expressed as a percentage of tire width.

sidewall height
Sidewall height: 4.9 In.

What size rim do you need for 155/80R15 tire?

You can mount the 155/80R15 tire on a rim with a height of 15 inches and a rim width ranging from 4.0-5.0 inches. (Based on recommendations of The Tire and Rim Association (TRA))

Putting very narrow tires on wide rims or vice versa can result in reduced performance of the tire.

Rim Diameter
Rim height: 15 In.
rim width
Rim width: 4.0-5.0 In.

155/80R15 circumference

The 155/80R15 tire has a circumference of 77.8 inches (1976.1 mm), This is the measurement of the distance the tire travels in one revolution.

The tire circumference plays a crucial role in your vehicle's overall performance, affecting its speedometer acceleration, accuracy and fuel efficiency.

Circumference
Circumference: 77.8 In.

155/80R15 Revolutions

The 155/80R15 performs 814.4 revs/mile. Revolutions per mile indicate the number of times a tire rotates while it covers the distance of one mile.

Revolutions
814.4 revs/mile

Replacement Tire Sizes for 155/80R15

As a rule, you can replace the tire within a 3% difference in tire diameter (height) of the OEM tire size. However, it should be considered as a general guideline, not a hard and fast rule. Here is a list of compatible tire sizes for 155/80R15:

Tire SizeDiameterRim (H x W)
195/75R1425.5″ (+2.7%)14″ x 5.0-6.5″
205/65R1525.5″ (+2.7%)15″ x 5.5-7.5″
185/65R1625.5″ (+2.7%)16″ x 5.0-6.5″
135/80R1725.5″ (+2.7%)17″ x n/a
155/70R1725.5″ (+2.7%)17″ x n/a
215/50R1725.5″ (+2.7%)17″ x 6.0-7.5″
165/80R1525.4″ (+2.4%)15″ x 4.0-5.5″
265/50R1525.4″ (+2.4%)15″ x 7.5-9.5″
265/45R1625.4″ (+2.4%)16″ x 8.5-10.0″
195/55R1725.4″ (+2.4%)17″ x 5.5-7.0″
305/35R1725.4″ (+2.4%)17″ x n/a
135/70R1825.4″ (+2.4%)18″ x n/a
145/65R1825.4″ (+2.4%)18″ x n/a
235/40R1825.4″ (+2.4%)18″ x 8.0-9.5″
315/30R1825.4″ (+2.4%)18″ x 10.5-11.5″
205/70R1425.3″ (+2%)14″ x 5.0-7.0″
175/75R1525.3″ (+2%)15″ x 4.5-6.0″
215/55R1625.3″ (+2%)16″ x 6.0-7.5″
235/50R1625.3″ (+2%)16″ x 6.5-8.5″
235/45R1725.3″ (+2%)17″ x 7.5-9.0″
265/40R1725.3″ (+2%)17″ x 9.0-10.5″
155/60R1825.3″ (+2%)18″ x n/a
205/45R1825.3″ (+2%)18″ x 6.5-7.5″
265/35R1825.3″ (+2%)18″ x 9.0-10.5″
185/70R1525.2″ (+1.6%)15″ x 4.5-6.0″
215/60R1525.2″ (+1.6%)15″ x 6.0-7.5″
235/55R1525.2″ (+1.6%)15″ x 6.5-8.5″
195/60R1625.2″ (+1.6%)16″ x 5.5-7.0″
305/30R1825.2″ (+1.6%)18″ x 10.5-11.5″
235/60R1425.1″ (+1.2%)14″ x 6.5-8.5″
145/80R1625.1″ (+1.2%)16″ x n/a
205/50R1725.1″ (+1.2%)17″ x 5.5-7.5″
295/35R1725.1″ (+1.2%)17″ x n/a
225/40R1825.1″ (+1.2%)18″ x 7.5-9.0″
175/80R1425″ (+0.8%)14″ x 4.5-6.0″
215/65R1425″ (+0.8%)14″ x 6.0-7.5″
255/55R1425″ (+0.8%)14″ x 7.0-9.0″
195/65R1525″ (+0.8%)15″ x 5.5-7.0″
145/70R1725″ (+0.8%)17″ x n/a
225/45R1725″ (+0.8%)17″ x 7.0-8.5″
255/40R1725″ (+0.8%)17″ x 8.5-10.0″
255/35R1825″ (+0.8%)18″ x 8.5-10.0″
295/30R1825″ (+0.8%)18″ x 10.0-11.0″
185/75R1424.9″ (+0.4%)14″ x 4.5-6.0″
125/90R1624.9″ (+0.4%)16″ x n/a
205/55R1624.9″ (+0.4%)16″ x 5.5-7.5″
225/50R1624.9″ (+0.4%)16″ x 6.0-8.0″
125/80R1724.9″ (+0.4%)17″ x 3.0-4.0″
285/35R1724.9″ (+0.4%)17″ x n/a
125/70R1824.9″ (+0.4%)18″ x n/a
215/40R1824.8″ (Equal)18″ x 7.0-8.5″
245/35R1824.8″ (Equal)18″ x 8.0-9.5″
195/70R1424.7″ (-0.4%)14″ x 5.0-6.5″
205/60R1524.7″ (-0.4%)15″ x 5.5-7.0″
225/55R1524.7″ (-0.4%)15″ x 6.0-8.0″
185/60R1624.7″ (-0.4%)16″ x 5.0-6.5″
245/45R1624.7″ (-0.4%)16″ x 7.5-9.0″
195/50R1724.7″ (-0.4%)17″ x n/a
245/40R1724.7″ (-0.4%)17″ x 8.0-9.5″
285/30R1824.7″ (-0.4%)18″ x 9.5-10.5″
225/60R1424.6″ (-0.8%)14″ x 6.0-8.0″
135/90R1524.6″ (-0.8%)15″ x n/a
175/70R1524.6″ (-0.8%)15″ x 4.5-6.0″
245/50R1524.6″ (-0.8%)15″ x 6.5-7.5″
175/55R1724.6″ (-0.8%)17″ x 5.0-6.0″
215/45R1724.6″ (-0.8%)17″ x 7.0-8.0″
275/35R1724.6″ (-0.8%)17″ x 9.0-11.0″
205/65R1424.5″ (-1.2%)14″ x 5.5-7.5″
185/65R1524.5″ (-1.2%)15″ x 5.0-6.5″
345/35R1524.5″ (-1.2%)15″ x 11.5-13.5″
135/80R1624.5″ (-1.2%)16″ x n/a
215/50R1624.5″ (-1.2%)16″ x 6.0-7.5″
205/40R1824.5″ (-1.2%)18″ x 7.0-8.0″
235/35R1824.5″ (-1.2%)18″ x 8.0-9.5″
165/80R1424.4″ (-1.6%)14″ x 4.0-5.5″
265/50R1424.4″ (-1.6%)14″ x 7.0-10.0″
125/85R1624.4″ (-1.6%)16″ x n/a
195/55R1624.4″ (-1.6%)16″ x 5.5-7.0″
135/70R1724.4″ (-1.6%)17″ x n/a
235/40R1724.4″ (-1.6%)17″ x 8.0-9.5″
135/60R1824.4″ (-1.6%)18″ x n/a
175/75R1424.3″ (-2.1%)14″ x 4.5-6.0″
215/55R1524.3″ (-2.1%)15″ x 6.0-7.5″
235/50R1524.3″ (-2.1%)15″ x 6.5-8.5″
175/60R1624.3″ (-2.1%)16″ x 5.0-6.0″
185/50R1724.3″ (-2.1%)17″ x 4.5-6.0″
205/45R1724.3″ (-2.1%)17″ x 6.5-7.5″
265/35R1724.3″ (-2.1%)17″ x 9.0-10.5″
265/30R1824.3″ (-2.1%)18″ x 9.0-10.0″
185/70R1424.2″ (-2.5%)14″ x 4.5-6.0″
215/60R1424.2″ (-2.5%)14″ x 6.0-7.5″
195/60R1524.2″ (-2.5%)15″ x 5.5-7.0″
175/45R1824.2″ (-2.5%)18″ x n/a
225/35R1824.2″ (-2.5%)18″ x 7.5-9.0″
205/50R1624.1″ (-2.9%)16″ x 5.5-7.5″
225/40R1724.1″ (-2.9%)17″ x 7.5-9.0″

More tire sizes for 15" Wheel:

19″ Tire Diameter

20″ Tire Diameter

21″ Tire Diameter


22″ Tire Diameter

23″ Tire Diameter

24″ Tire Diameter


25″ Tire Diameter

26″ Tire Diameter

27″ Tire Diameter


28″ Tire Diameter

29″ Tire Diameter

30″ Tire Diameter

31″ Tire Diameter

32″ Tire Diameter


*Disclaimer: The tire size is for information purposes only, the measurement is an approximation, as tire manufacturers can have slight variations in their measurements. It's recommended to refer to the vehicle manufacturer's guidelines or consult with a tire mechanic to determine the correct tire size for your vehicle.


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