225/50R13 in Inches

A 225/50R13 tire has a 21.9-inch diameter, a 8.9-inch width, and is designed for a 13-inch rim.

In high flotation terms, this tire is labeled as 21.9x8.9R13.

225/50R13 Tire Size
8.9"
21.9"
225/50R13 Tire Size in Inches
225/50R13 Tire Circumference
68.7"
13"
4.4"
922.7 revs/mile

225/50R13 Tire Overview

Height
21.9 inches
Wheel Diameter
13 inches
Tire Width
8.9 inches
Circumference
68.7 inches
Sidewall Height
4.4 inches
Revolutions
922.7 per mile
Tirelib.com

What does 225/50R13 mean?

225/50R13 tire size meaning in inches

225/50R13 is a tire size with the following dimensions:

  • 225 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.
  • 50 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.
  • 13 is the diameter of the wheel in inches, on which the tire is to be mounted.

225/50R13 Tire Conversion

DimensionsInchesMillimeters
Tire Diameter21.9 in555.2 mm
Section Width8.9 in225 mm
Rim Height13 in330 mm
Sidewall Height4.4 in112.5 mm
Circumference68.7 in1744.2 mm
Revolutions922.7 revs/mile
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FAQ About 225/50R13 Tire

How tall is a 225/50R13 tire?

The height (or diameter) of a 225/50R13 tire is 21.9 inches

How wide is a 225/50R13 tire?

The width of a 225/50R13 tire is 225 mm, which is about 8.9 inches.

What size rim fits a 225/50R13 tire?

A 225/50R13 tire fits on a rim that is 13 inches in diameter.

What does the 50 in a 225/50R13 tire mean?

The 50 in a 225/50R13 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 50% of its width.


Alternative Tire Sizes for 225/50R13

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 225/50R13:

Tire SizeDiameterRim
135/80R1321.5″ (-1.8%)13 x 3.5-4.5
145/80R1322.1″ (0.9%)13 x 3.5-5.0
155/70R1321.5″ (-1.8%)13 x 4.0-5.0
165/65R1321.4″ (-2.3%)13 x 4.5-6.0
165/70R1322.1″ (0.9%)13 x 4.0-5.5
175/60R1321.3″ (-2.7%)13 x 5.0-6.0
175/65R1322.0″ (0.5%)13 x 5.0-6.0
185/60R1321.7″ (-0.9%)13 x 5.0-6.5
185/65R1322.5″ (2.7%)13 x n/a
195/55R1321.4″ (-2.3%)13 x 5.5-7.0
195/60R1322.2″ (1.4%)13 x 5.5-7.0
215/50R1321.5″ (-1.8%)13 x 5.5-8.5
235/50R1322.3″ (1.8%)13 x n/a