225/40R19 in Inches

A 225/40R19 tire has a 26.1-inch diameter, a 8.9-inch width, and is designed for a 19-inch rim.

In high flotation terms, this tire is labeled as 26.1x8.9R19.

225/40R19 Tire Size
8.9"
26.1"
225/40R19 Tire Size in Inches
225/40R19 Tire Circumference
82"
19"
3.5"
773.1 revs/mile

225/40R19 Tire Overview

Height
26.1 inches
Wheel Diameter
19 inches
Tire Width
8.9 inches
Circumference
82 inches
Sidewall Height
3.5 inches
Revolutions
773.1 per mile
Tirelib.com

What does 225/40R19 mean?

225/40R19 tire size meaning in inches

225/40R19 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.
  • 40 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.

225/40R19 Tire Conversion

DimensionsInchesMillimeters
Tire Diameter26.1 in662.6 mm
Section Width8.9 in225 mm
Rim Height19 in482 mm
Sidewall Height3.5 in90 mm
Circumference82 in2081.6 mm
Revolutions773.1 revs/mile
Not the tire size you are searching for? Try our Tire Size Calculator.

FAQ About 225/40R19 Tire

How tall is a 225/40R19 tire?

The height (or diameter) of a 225/40R19 tire is 26.1 inches

How wide is a 225/40R19 tire?

The width of a 225/40R19 tire is 225 mm, which is about 8.9 inches.

What size rim fits a 225/40R19 tire?

A 225/40R19 tire fits on a rim that is 19 inches in diameter.

What does the 40 in a 225/40R19 tire mean?

The 40 in a 225/40R19 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 40% of its width.

Alternative Tire Sizes for 225/40R19

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 225/40R19:

Tire SizeDiameterRim
125/70R1925.9″ (-0.8%)19 x n/a
135/60R1925.4″ (-2.7%)19 x n/a
135/70R1926.4″ (1.1%)19 x n/a
215/40R1925.8″ (-1.1%)19 x n/a
235/35R1925.5″ (-2.3%)19 x 8.0-9.5
235/40R1926.4″ (1.1%)19 x 8.0-9.5
245/35R1925.8″ (-1.1%)19 x 8.0-9.5
245/40R1926.7″ (2.3%)19 x 8.0-9.5
255/35R1926.0″ (-0.4%)19 x 8.5-10.0
265/35R1926.3″ (0.8%)19 x 9.0-10.5
275/30R1925.5″ (-2.3%)19 x 9.0-10.0
275/35R1926.6″ (1.9%)19 x 9.0-11.0
285/30R1925.7″ (-1.5%)19 x 9.5-10.5
295/30R1926.0″ (-0.4%)19 x 10.0-11.0
305/30R1926.2″ (0.4%)19 x 10.5-11.5
315/30R1926.4″ (1.1%)19 x 10.5-11.5
325/30R1926.7″ (2.3%)19 x 11.0-12.0
335/25R1925.6″ (-1.9%)19 x 11.5-12.5
355/25R1926.0″ (-0.4%)19 x 12.5-13.5