Tire Size 245/60r20 in inches

245 60r20 in inchesTire size 245/60R20 is equivalent to 31.6×9.6R20 in inches. It has an overall diameter of 31.6 inches (802 mm), a section width of 9.6 inches (245 mm), a wheel diameter of 20 inches (508 mm), and is approved to be mounted on 7.0-8.5 inches (177.8 – 215.9 mm) wide wheels. This size is often seen in light trucks, SUVs, and larger sedans due to its balanced blend of comfort and performance.

245/60r20 in inches

This Table chart provides a comprehensive view of both inches and millimeters, aiding your understanding of intricate details simultaneously.

Feature Inches Metric
Tire Diameter 31.6 802
Section Width 9.6 245
Rim Height 20 508
Sidewall Height 5.8 147
Circumference 99.2 2519.6
Revolutions 397 per km 639 per mile
Rim Width Range 7.0-8.5 177.8 – 215.9

How Tall Is A 245/60R20 Tire?

The tire height of the 245/60R20 tire size is 31.6 inches, translating to 802 mm. This measurement, referred to as the tire diameter, signifies the distance from one edge of the tire to the opposite side, passing through the center. This dimension is critical in determining the vehicle’s overall handling, traction, and fuel economy.

What Is the 245/60R20 Width In Inches?

The tread width of the 245/60R20 tire size is 9.6 inches or 245 mm. This measurement, known as the section width, indicates the linear distance from one side of the tire’s outer tread to the other. The width greatly affects vehicle dynamics, including traction, stability, and fuel efficiency.

What Is the 245/60R20 Sidewall Height?

The 245/60R20 tire’s sidewall height is 5.8 inches, equivalent to 147 mm. This refers to the distance from the tire’s rim to its outer tread, excluding the metal wheel. The sidewall height contributes to ride comfort and handling, with a taller sidewall generally offering a smoother ride.

What Is the 245/60R20 Tire Circumference?

The 245/60R20 tire’s circumference is approximately 99.2 inches, which equals 2519.6 mm. This is the distance the tire covers in one complete rotation and is instrumental in determining the speedometer calibration and overall vehicle speed.

What Is the 245/60R20 Revolutions Per Mile?

For the 245/60R20 tire size, there are roughly 639 revolutions per mile. This number represents the tire’s rotational frequency over a set distance and directly affects fuel efficiency and performance characteristics.

What Is the 245/60R20 Rims Size?

The 245/60R20 tire’s rim diameter is 20 inches (508 mm). This measurement corresponds to the diameter of the wheel on which the tire is mounted. This tire size is compatible with a rim width range of 7.0-8.5 inches (177.8 – 215.9 mm).

Fitment Guide
This table will guide you on which vehicle models and makes are compatible with the 245/60R20 tire size. The data is continually updated based on the manufacturer’s specifications and real-world usage.

Brand Name Model
TOYOTA 4Runner (2010 – 2023), FJ Cruiser (2010 – 2023)

Replacement Tire Size
Replacement tires have to be within 3% of the total diameter of the original tires. Ensuring this maintains the integrity of the vehicle’s transmission, speedometer, and overall performance.

Tire Size Overall Diameter Difference
305/45R20 30.8″ -2.50%
275/50R20 30.9″ -2.20%
255/55R20 31.0″ -1.70%
285/50R20 31.3″ -1.00%
295/50R20 31.7″ 0.20%
275/55R20 31.9″ 1.00%
305/50R20 32.0″ 1.50%
255/60R20 32.0″ 1.50%
285/55R20 32.4″ 2.50%
315/50R20 32.4″ 2.70%
265/60R20 32.5″ 3.00%

Our Observation
Manufacturers often favor the 245/60R20 tire size for its broad range of performance capabilities. It offers an impressive blend of stability and comfort, suitable for various driving conditions.

However, this tire size may be better for fuel efficiency in smaller vehicles, but overall it provides a reliable and safe driving experience.

Its versatility and compatibility with various vehicle types make it a popular choice among consumers and automakers.

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