285/40R24 in Inches

A 285/40R24 tire has a 33-inch diameter, a 11.2-inch width, and is designed for a 24-inch rim.

In high flotation terms, this tire is labeled as 33x11.2R24.

285/40R24 Tire Size
11.2"
33"
285/40R24 Tire Size in Inches
285/40R24 Tire Circumference
103.6"
24"
4.5"
611.6 revs/mile

285/40R24 Tire Overview

Height
33 inches
Wheel Diameter
24 inches
Tire Width
11.2 inches
Circumference
103.6 inches
Sidewall Height
4.5 inches
Revolutions
611.6 per mile
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What does 285/40R24 mean?

285/40R24 tire size meaning in inches

285/40R24 is a tire size with the following dimensions:

  • 285 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.
  • 24 is the diameter of the wheel in inches, on which the tire is to be mounted.

285/40R24 Tire Conversion

DimensionsInchesMillimeters
Tire Diameter33 in837.6 mm
Section Width11.2 in285 mm
Rim Height24 in609 mm
Sidewall Height4.5 in114 mm
Circumference103.6 in2631.4 mm
Revolutions611.6 revs/mile
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FAQ About 285/40R24 Tire

How tall is a 285/40R24 tire?

The height (or diameter) of a 285/40R24 tire is 33 inches

How wide is a 285/40R24 tire?

The width of a 285/40R24 tire is 285 mm, which is about 11.2 inches.

What size rim fits a 285/40R24 tire?

A 285/40R24 tire fits on a rim that is 24 inches in diameter.

What does the 40 in a 285/40R24 tire mean?

The 40 in a 285/40R24 tire refers to the aspect ratio, meaning the height of the tire's sidewall is 40% of its width.


Alternative Tire Sizes for 285/40R24

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 285/40R24:

Tire SizeDiameterRim
295/35R2432.1″ (-2.7%)24 x 10.0-11.5
295/40R2433.3″ (0.9%)24 x 10.0-11.5
305/35R2432.4″ (-1.8%)24 x 10.0-12.0
305/40R2433.6″ (1.8%)24 x 10.0-12.0
315/35R2432.7″ (-0.9%)24 x 10.5-12.5