155/80R16 in Inches

A 155/80R16 tire has a 25.8-inch diameter, a 6.1-inch width, and is designed for a 16-inch rim.

In high flotation terms, this tire is labeled as 25.8x6.1R16.

155/80R16 Tire Size
155/80R16 Tire Size in Inches
155/80R16 Tire Circumference
782.8 revs/mile

155/80R16 Tire Overview

25.8 inches
Wheel Diameter
16 inches
Tire Width
6.1 inches
80.9 inches
Sidewall Height
4.9 inches
782.8 per mile

What does 155/80R16 mean?

155/80R16 tire size meaning in inches

155/80R16 is a tire size with the following dimensions:

  • 155 is the width of the tire in millimeters. This number also indicates the appropriate width of the rim on which the tire should be mounted.
  • 80 is the aspect ratio, which is the ratio of the tire's height to its width. This affects the tire's handling and ride comfort
  • R indicates the tire's construction type, meaning it has a radial construction. This provides stability and precision to the tire.
  • 16 is the diameter of the wheel in inches, on which the tire is to be mounted.

155/80R16 Tire Conversion

Tire Diameter25.8 in654.4 mm
Section Width6.1 in155 mm
Rim Height16 in406 mm
Sidewall Height4.9 in124 mm
Circumference80.9 in2055.9 mm
Revolutions782.8 revs/mile
Not the tire size you are searching for? Try our Tire Size Calculator.

FAQ About 155/80R16 Tire

How tall is a 155/80R16 tire?

The height (or diameter) of a 155/80R16 tire is 25.8 inches

How wide is a 155/80R16 tire?

The width of a 155/80R16 tire is 155 mm, which is about 6.1 inches.

What size rim fits a 155/80R16 tire?

A 155/80R16 tire fits on a rim that is 16 inches in diameter.

What does the 80 in a 155/80R16 tire mean?

The 80 in a 155/80R16 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 80% of its width.

Alternative Tire Sizes for 155/80R16

Typically, it's recommended to choose a tire with a diameter (height) within 3% of the original equipment manufacturer (OEM) tire size.

However, keep in mind that this is a general guideline and not an absolute rule.

Here are some tire sizes that are compatible with the 155/80R16:

Tire SizeDiameterRim
135/90R1625.6″ (-0.8%)16 x n/a
145/80R1625.1″ (-2.7%)16 x n/a
145/90R1626.3″ (1.9%)16 x n/a
165/80R1626.4″ (2.3%)16 x 4.0-5.5
175/75R1626.3″ (1.9%)16 x n/a
185/65R1625.5″ (-1.2%)16 x 5.0-6.5
195/60R1625.2″ (-2.3%)16 x 5.5-7.0
195/65R1626.0″ (0.8%)16 x 5.5-7.0
205/60R1625.7″ (-0.4%)16 x 5.5-7.0
205/65R1626.5″ (2.7%)16 x 5.5-7.5
215/55R1625.3″ (-1.9%)16 x 6.0-7.5
215/60R1626.2″ (1.6%)16 x 6.0-7.5
225/55R1625.7″ (-0.4%)16 x 6.0-8.0
235/50R1625.3″ (-1.9%)16 x 6.5-8.5
235/55R1626.2″ (1.6%)16 x 6.5-8.5
245/50R1625.6″ (-0.8%)16 x 7.0-8.5
255/50R1626.0″ (0.8%)16 x 7.0-9.0
265/45R1625.4″ (-1.6%)16 x 8.5-10.0
265/50R1626.4″ (2.3%)16 x 7.5-9.5
275/45R1625.7″ (-0.4%)16 x 8.5-10.5
315/40R1625.9″ (0.4%)16 x n/a