Tire Size 305/55r22 in inches

Tire size 305/55R22 is equivalent to 35.2x12R22 in inches, has a diameter of 35.2 inches, a section width of 12 inches, a wheel diameter of 22 inches, and is approved to be mounted on 11.0 – 11.5 inches wide wheels. This tire size offers unique capabilities and can serve a range of automotive needs.

305/55r22 in inches

The in-depth information in inches and millimeters can be easily grasped using this Table chart.

Feature Inches Metric
Tire Diameter 35.2 894.3
Section Width 12 305
Rim Height 22 559
Sidewall Height 6.6 167.8
Circumference 110.6 2809.5
Revolutions 356 per km 573 per mile
Rim Width Range 11.0 – 11.5 279.4 – 292.1

How Tall Is A 305/55R22 Tire?

The Tire Height of the 305/55R22 tire size is 35.2 inches or 894.3 millimeters. This measurement, also known as the overall diameter, includes the tread and sidewall. This height is substantial, often employed in trucks and SUVs, providing more ground clearance.

What Is the 305/55R22 Width In Inches?

The tread width of the 305/55R22 tire size is 12 inches, which equals 305 millimeters. This width provides a broad contact patch with the road, giving the vehicle more grip, which is especially beneficial for larger, heavier vehicles.

What Is the 305/55R22 Sidewall Height?

The sidewall height of the 305/55R22 tire size is approximately 6.6 inches or 167.8 millimeters. The sidewall is critical as it absorbs road shock and provides a comfortable ride.

What Is the 305/55R22 Tire Circumference?

The circumference of the 305/55R22 tire size is 110.6 inches or 2809.5 millimeters. The tire’s circumference directly impacts the vehicle’s speedometer, and an inaccurate circumference can result in speedometer errors.

What Is the 305/55R22 Revolutions Per Mile?

For the 305/55R22 tire size, there are approximately 573 revolutions per mile or 356 per kilometer. This measure helps calculate the speed and distance accurately.

What Is the 305/55R22 Rims Size?

The 305/55R22 tire size, the rim diameter is 22 inches or 559 millimeters. These tires are approved for mounting on rims with a width range between 11.0 to 11.5 inches or 279.4 to 292.1 millimeters.

Fitment Guide
This table will guide you on which vehicles suit the 305/55R22 tire size. The vehicles include large sedans, trucks, and SUVs. Always check with the manufacturer’s specifications to ensure proper fitment.

Brand Model Years
Dodge Ram 2500 2010
Dodge Ram 3500 2007 – 2010
Ram Ram 3500 2011 – 2018

Replacement Tire Size
Replacement tires have to be within 3% of the diameter of the original tire. The 305/55R22 size offers a good selection of replacement options, but always confirm the dimensions and specifications before replacing your vehicle’s tires.

Tire Size Overall Diameter Difference
285/55R22 34.4″ (873 mm) -2.5%
315/50R22 34.4″ (875 mm) -2.2%
295/55R22 34.8″ (883 mm) -1.3%
325/50R22 34.8″ (885 mm) -1.1%
375/45R22 35.3″ (897 mm) 0.2%
325/55R22 36.1″ (917 mm) 2.5%

Our Observation
The 305/55R22 tire size is a popular choice among large vehicle owners due to its robust design and reliable performance. Its high overall diameter and wide section width ensure good road grip, and the considerable sidewall height contributes to a smooth ride. Nevertheless, these tires’ large circumference and high revolutions per mile might not be suitable for smaller vehicles.

This tire’s rim compatibility is also specific, suitable only for 11.0 – 11.5 inches wide rims. Thus, while the 305/55R22 tire size has numerous benefits, it is paramount to consider vehicle compatibility and personal driving conditions before selecting.

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