145/80R14 in Inches

A 145/80R14 tire has a 23.1-inch diameter, a 5.7-inch width, and is designed for a 14-inch rim.

In high flotation terms, this tire is labeled as 23.1x5.7R14.

145/80R14 Tire Size
5.7"
23.1"
145/80R14 Tire Size in Inches
145/80R14 Tire Circumference
72.7"
14"
4.6"
871.8 revs/mile

145/80R14 Tire Overview

Height
23.1 inches
Wheel Diameter
14 inches
Tire Width
5.7 inches
Circumference
72.7 inches
Sidewall Height
4.6 inches
Revolutions
871.8 per mile
Tirelib.com

What does 145/80R14 mean?

145/80R14 tire size meaning in inches

145/80R14 is a tire size with the following dimensions:

  • 145 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.
  • 14 is the diameter of the wheel in inches, on which the tire is to be mounted.

145/80R14 Tire Conversion

DimensionsInchesMillimeters
Tire Diameter23.1 in587.6 mm
Section Width5.7 in145 mm
Rim Height14 in355 mm
Sidewall Height4.6 in116 mm
Circumference72.7 in1846 mm
Revolutions871.8 revs/mile
Not the tire size you are searching for? Try our Tire Size Calculator.

FAQ About 145/80R14 Tire

How tall is a 145/80R14 tire?

The height (or diameter) of a 145/80R14 tire is 23.1 inches

How wide is a 145/80R14 tire?

The width of a 145/80R14 tire is 145 mm, which is about 5.7 inches.

What size rim fits a 145/80R14 tire?

A 145/80R14 tire fits on a rim that is 14 inches in diameter.

What does the 80 in a 145/80R14 tire mean?

The 80 in a 145/80R14 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 80% of its width.


Alternative Tire Sizes for 145/80R14

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 145/80R14:

Tire SizeDiameterRim
165/70R1423.1″ (Equal)14 x 4.0-5.5
135/80R1422.5″ (-2.6%)14 x n/a
135/90R1423.6″ (2.2%)14 x n/a
155/70R1422.5″ (-2.6%)14 x 4.0-5.0
175/65R1423.0″ (-0.4%)14 x 5.0-6.0
175/70R1423.6″ (2.2%)14 x 4.5-6.0
185/60R1422.7″ (-1.7%)14 x 5.0-6.5
185/65R1423.5″ (1.7%)14 x 5.0-6.5
195/60R1423.2″ (0.4%)14 x 5.5-7.0
205/55R1422.9″ (-0.9%)14 x 5.5-7.5
205/60R1423.7″ (2.6%)14 x 5.5-7.0
225/50R1422.9″ (-0.9%)14 x 6.5-7.0
225/55R1423.7″ (2.6%)14 x 6.0-8.0
245/50R1423.6″ (2.2%)14 x 6.5-9.5