155/80R10 In Inches – Tire Size & Wheel Fitment Guide

What size tire is 155/80R10 in Inches?

The 155/80R10 tire has an overall diameter of 19.8 inches, a section width of 6.1 inches, and can be mounted on 10 x 4.0-5.0 inches rim. The equivalent tire size in the high flotation system is 19.8x6.1R10.

Tire Diameter19.8502
Section Width6.1155
Rim Height10254
Sidewall Height4.9124
tire diameter
Tire Side
Tire Circumference
1020.5 Revs/Mile

To help you understand, we'll break down each part of the 155/80R10 tire size to know what these numbers represent & how they may affect your tire's performance:

How wide is a 155/80R10 tire?

The 155/80R10 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 tall is a 155/80R10 tire?

The 155/80R10 tire has a height of 19.8 inches (502 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: 19.8 In.

155/80R10 sidewall height

The 155/80R10 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 155/80R10 tire?

You can mount the 155/80R10 tire on a rim with a height of 10 inches and a 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: 10 In.
rim width
Rim width: 4.0-5.0 In.

155/80R10 circumference

The 155/80R10 tire has a circumference of 62.1 inches (1577.1 mm), This is the measurement of the distance the tire travels in one revolution.

The tire circumference is important for your vehicle's overall performance, affecting its speedometer acceleration, accuracy and fuel efficiency.

Circumference: 62.1 In.

155/80R10 Revolutions

The 155/80R10 performs 1020.5 revs/mile. Revolutions per mile indicate the number of times a tire rotates while it covers the distance of one mile.

1020.5 revs/mile

Replacement Tire Sizes for 155/80R10

As a rule, you can replace the tire within a 3% difference in tire diameter (height) of the OEM tire size. Here is a list of compatible tire sizes for 155/80R10:

Tire SizeDiameterRim (H x W)
135/70R1320.4″ (+2.9%)13″ x 3.5-4.5″
145/65R1320.4″ (+2.9%)13″ x n/a
165/55R1320.1″ (+1.5%)13″ x 4.5-6.0″
145/70R1220″ (+1%)12″ x 3.5-5.0″
125/80R1219.9″ (+0.5%)12″ x n/a
145/60R1319.9″ (+0.5%)13″ x 4.0-5.0″
175/50R1319.9″ (+0.5%)13″ x 5.0-6.0″
195/45R1319.9″ (+0.5%)13″ x 6.0-7.5″
165/60R1219.8″ (Equal)12″ x 4.5-6.0″
105/80R1319.6″ (-1%)13″ x n/a

More tire sizes for 10" Wheel:

19" Tire Diameter

145/80R10 = 19.1x5.7R10

165/70R10 = 19.1x6.5R10

155/80R10 = 19.8x6.1R10

*Disclaimer: Please note that our tire dimensions & measurements are an approximation number, while the tire manufacturers may have different ways in calculating or rounding numbers. We recommend referring to the vehicle manufacturer's manual or checking with the tire technician to find out the correct tire size for your vehicle.

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