Tire Size 325/60r20 in inches

The tire size 325/60R20 is equivalent to 35.4×12.8R20 in inches, has a diameter of 35.4 inches (898 mm), a section width of 12.8 inches (325 mm), a wheel diameter of 20 inches (508 mm), and is approved to be mounted on 9.0-10.0 inches (228.6 – 254 mm) wide wheels. This unique tire size perfectly balances performance, comfort, and stability on multiple terrains.

325/60r20 in inches

This Table chart facilitates a comprehensive comprehension of measurements in inches and millimeters at once.

Feature Inches Metric
Tire Diameter 35.4 898
Section Width 12.8 325
Rim Height 20 508
Sidewall Height 7.7 195
Circumference 111.1 2821.2
Revolutions 355 per km 570 per mile
Rim Width Range 9.0-10.0 228.6 – 254

How Tall Is A 325/60R20 Tire?

The Tire Height of the 325/60R20 tire size is 35.4 inches, which is 898 millimeters. This means the tire stands tall and sturdy. The larger diameter improves off-road capabilities and stability on uneven surfaces. However, such a tire’s height may also influence the vehicle’s center of gravity, affecting handling at high speeds or in sharp turns.

What Is the 325/60R20 Width In Inches?

The tread width of the 325/60R20 tire size is 12.8 inches, equivalent to 325 millimeters. This dimension represents the distance from one side of the tire’s tread to the other. A wider tread width often increases the contact patch with the road surface, enhancing traction, stability, and handling, especially in wet or slippery conditions.

What Is the 325/60R20 Sidewall Height?

The sidewall height of the 325/60R20 tire size is 7.7 inches, which is 195 millimeters. This dimension denotes the distance from the rim seat to the outer tread. A higher sidewall can absorb more shock from bumps and potholes, providing a smoother, more comfortable ride. However, it also contributes to a less precise steering response than lower-profile tires.

What Is the 325/60R20 Tire Circumference?

The circumference of the 325/60R20 tire size is 111.1 inches or 2821.2 millimeters. This dimension is essential for calculating the tire’s rotations per mile, which directly impacts the accuracy of speedometer and odometer readings.

What Is the 325/60R20 Revolutions Per Mile?

For the 325/60R20 tire size, there are approximately 570 revolutions per mile. This count can be crucial for vehicle computer systems that rely on this data to manage functions such as ABS braking, stability control, and fuel management systems.

What Is the 325/60R20 Rims Size?

The 325/60R20 tire size, the rim diameter is 20 inches (508 mm). These tires are compatible with rims ranging from 9.0 to 10.0 inches (228.6 – 254 mm) in width. This compatibility ensures the tire fits snugly on the rim, ensuring optimal performance and safety.

Fitment Guide
This will guide you on which vehicles are compatible with the 325/60R20 tire size. Always confirm with a tire professional or vehicle manufacturer before choosing this tire size.

Replacement Tire Size
Replacement tires have to be within 3% of the total diameter of the original tires to maintain the accuracy of the vehicle’s speedometer and to prevent any potential mechanical issues.

Tire Size Overall Diameter Difference
305/60R20 34.4″ (874 mm) -2.7%
335/55R20 34.5″ (876 mm) -2.4%
285/65R20 34.6″ (878 mm) -2.2%
315/60R20 34.9″ (886 mm) -1.3%
295/65R20 35.1″ (892 mm) -0.7%
375/55R20 36.2″ (920 mm) 2.4%

Our Observation
From our observation, the 325/60R20 tire size is a versatile choice suitable for a range of vehicles, primarily larger SUVs and pickup trucks. Their larger dimensions improve stability, grip, and off-road capabilities, while the wide tread enhances traction.

However, they may affect high-speed handling and may require modifications on certain vehicles due to their size. It is essential to ensure your vehicle can accommodate this tire size and that it aligns with your driving needs and conditions before considering this tire size.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top