245/60R20 in Inches

A 245/60R20 tire has a 31.6-inch diameter, a 9.6-inch width, and is designed for a 20-inch rim.

In high flotation terms, this tire is labeled as 31.6x9.6R20.

245/60R20 Tire Size
9.6"
31.6"
245/60R20 Tire Size in Inches
245/60R20 Tire Circumference
99.2"
20"
5.8"
638.7 revs/mile

245/60R20 Tire Overview

Height
31.6 inches
Wheel Diameter
20 inches
Tire Width
9.6 inches
Circumference
99.2 inches
Sidewall Height
5.8 inches
Revolutions
638.7 per mile
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What does 245/60R20 mean?

245/60R20 tire size meaning in inches

245/60R20 is a tire size with the following dimensions:

  • 245 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.
  • 60 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.
  • 20 is the diameter of the wheel in inches, on which the tire is to be mounted.

245/60R20 Tire Conversion

DimensionsInchesMillimeters
Tire Diameter31.6 in802 mm
Section Width9.6 in245 mm
Rim Height20 in508 mm
Sidewall Height5.8 in147 mm
Circumference99.2 in2519.6 mm
Revolutions638.7 revs/mile
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FAQ About 245/60R20 Tire

How tall is a 245/60R20 tire?

The height (or diameter) of a 245/60R20 tire is 31.6 inches

How wide is a 245/60R20 tire?

The width of a 245/60R20 tire is 245 mm, which is about 9.6 inches.

What size rim fits a 245/60R20 tire?

A 245/60R20 tire fits on a rim that is 20 inches in diameter.

What does the 60 in a 245/60R20 tire mean?

The 60 in a 245/60R20 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 60% of its width.


Alternative Tire Sizes for 245/60R20

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 245/60R20:

Tire SizeDiameterRim
295/50R2031.6″ (Equal)20 x 8.0-10.5
235/60R2031.1″ (-1.6%)20 x 6.5-8.5
255/55R2031.0″ (-1.9%)20 x 7.0-9.0
255/60R2032.0″ (1.3%)20 x 7.0-9.0
265/55R2031.5″ (-0.3%)20 x n/a
265/60R2032.5″ (2.8%)20 x 7.5-9.5
275/50R2030.8″ (-2.5%)20 x 7.5-9.5
275/55R2031.9″ (0.9%)20 x 7.5-9.5
285/50R2031.2″ (-1.3%)20 x 8.0-10.0
285/55R2032.3″ (2.2%)20 x 8.0-10.0
305/45R2030.8″ (-2.5%)20 x 9.5-11.5
305/50R2032.0″ (1.3%)20 x 8.5-11.0
315/50R2032.4″ (2.5%)20 x 8.5-11.0