225/30R19 in Inches

A 225/30R19 tire has a 24.3-inch diameter, a 8.9-inch width, and is designed for a 19-inch rim.

In high flotation terms, this tire is labeled as 24.3x8.9R19.

225/30R19 Tire Size
225/30R19 Tire Size in Inches
225/30R19 Tire Circumference
829.5 revs/mile

225/30R19 Tire Overview

24.3 inches
Wheel Diameter
19 inches
Tire Width
8.9 inches
76.4 inches
Sidewall Height
2.7 inches
829.5 per mile

What does 225/30R19 mean?

225/30R19 tire size meaning in inches

225/30R19 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.
  • 30 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.
  • 19 is the diameter of the wheel in inches, on which the tire is to be mounted.

225/30R19 Tire Conversion

Tire Diameter24.3 in617.6 mm
Section Width8.9 in225 mm
Rim Height19 in482 mm
Sidewall Height2.7 in67.5 mm
Circumference76.4 in1940.2 mm
Revolutions829.5 revs/mile
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FAQ About 225/30R19 Tire

How tall is a 225/30R19 tire?

The height (or diameter) of a 225/30R19 tire is 24.3 inches

How wide is a 225/30R19 tire?

The width of a 225/30R19 tire is 225 mm, which is about 8.9 inches.

What size rim fits a 225/30R19 tire?

A 225/30R19 tire fits on a rim that is 19 inches in diameter.

What does the 30 in a 225/30R19 tire mean?

The 30 in a 225/30R19 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 30% of its width.

Alternative Tire Sizes for 225/30R19

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 225/30R19:

Tire SizeDiameterRim
215/35R1924.9″ (2.5%)19 x 7.0-8.5
235/30R1924.6″ (1.2%)19 x 8.5
245/30R1924.8″ (2.1%)19 x 8.0-9.0
255/30R1925.0″ (2.9%)19 x 8.5-9.5
295/25R1924.8″ (2.1%)19 x 10.0-11.0
305/25R1925.0″ (2.9%)19 x 10.5-11.5