155/65R14 in Inches

A 155/65R14 tire has a 21.9-inch diameter, a 6.1-inch width, and is designed for a 14-inch rim.

In high flotation terms, this tire is labeled as 21.9x6.1R14.

155/65R14 Tire Size
6.1"
21.9"
155/65R14 Tire Size in Inches
155/65R14 Tire Circumference
68.9"
14"
4"
919.5 revs/mile

155/65R14 Tire Overview

Height
21.9 inches
Wheel Diameter
14 inches
Tire Width
6.1 inches
Circumference
68.9 inches
Sidewall Height
4 inches
Revolutions
919.5 per mile
Tirelib.com

What does 155/65R14 mean?

155/65R14 tire size meaning in inches

155/65R14 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.
  • 65 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.
  • 14 is the diameter of the wheel in inches, on which the tire is to be mounted.

155/65R14 Tire Conversion

DimensionsInchesMillimeters
Tire Diameter21.9 in557.1 mm
Section Width6.1 in155 mm
Rim Height14 in355 mm
Sidewall Height4 in100.8 mm
Circumference68.9 in1750.2 mm
Revolutions919.5 revs/mile
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FAQ About 155/65R14 Tire

How tall is a 155/65R14 tire?

The height (or diameter) of a 155/65R14 tire is 21.9 inches

How wide is a 155/65R14 tire?

The width of a 155/65R14 tire is 155 mm, which is about 6.1 inches.

What size rim fits a 155/65R14 tire?

A 155/65R14 tire fits on a rim that is 14 inches in diameter.

What does the 65 in a 155/65R14 tire mean?

The 65 in a 155/65R14 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 65% of its width.

Alternative Tire Sizes for 155/65R14

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 155/65R14:

Tire SizeDiameterRim
135/80R1422.5″ (2.7%)14 x n/a
145/65R1421.4″ (-2.3%)14 x 4.0-5.0
155/70R1422.5″ (2.7%)14 x 4.0-5.0
165/60R1421.8″ (-0.5%)14 x 4.5-6.0
165/65R1422.4″ (2.3%)14 x 4.5-6.0
175/60R1422.3″ (1.8%)14 x 5.0-6.0
185/50R1421.3″ (-2.7%)14 x 5.0-6.5
185/55R1422.0″ (0.5%)14 x 5.0-6.5
195/55R1422.4″ (2.3%)14 x 5.5-7.0
205/45R1421.3″ (-2.7%)14 x 6.5-7.5
205/50R1422.1″ (0.9%)14 x 5.5-7.5
225/45R1422.0″ (0.5%)14 x 7.0-8.5