Tire Size 325/70r17 in inches

The tire size 325/70R17 is equivalent to 34.9×12.8R17 in inches, has a diameter of 34.9 inches, a section width of 12.8 inches, a wheel diameter of 17 inches, and is approved to be mounted on 8.5-10.0 inches wide wheels.

This specification translates into an impressive tire that ensures your vehicle handles different road conditions with optimum performance.

325/70r17 in inches

Tire Diameter34.9886.8
Section Width12.8325
Rim Height17432
Sidewall Height9227.5
Revolutions359 per km577 per mile
Rim Width Range8.5-10.0215.9 – 254

How Tall Is A 325/70R17 Tire?

The tire height of the 325/70R17 tire size is approximately 34.9 inches or 886.8 millimeters. This large diameter is one of the reasons why these tires are ideal for vehicles that require larger tire profiles such as SUVs, pickup trucks, and off-road vehicles. It offers higher ground clearance and provides better performance and traction on challenging terrains.

What Is the 325/70R17 Width In Inches?

The tread width of the 325/70R17 tire size is 12.8 inches, equivalent to 325 millimeters. This wide contact patch increases stability, supports the vehicle’s weight, and improves traction in varying driving conditions, such as on wet roads or while off-roading. However, wider tires may also increase road noise and reduce fuel efficiency.

What Is the 325/70R17 Sidewall Height?

The sidewall height of the 325/70R17 tire size is about 9 inches or approximately 227.5 millimeters. The taller sidewall allows these tires to absorb shocks better, offering a smoother and more comfortable ride, especially in off-road conditions. But taller sidewalls may also contribute to greater tire roll during sharp turns or at high speeds.

What Is the 325/70R17 Tire Circumference?

The 325/70R17 tire’s circumference is approximately 109.7 inches or around 2786 millimeters. A larger tire circumference allows the tire to cover more ground in a single rotation, which can help to improve fuel efficiency and maintain a smoother ride on rough terrain.

What Is the 325/70R17 Revolutions Per Mile?

For the 325/70R17 tire size, there are approximately 577 revolutions per mile or 359 revolutions per kilometer. Fewer revolutions per mile mean the tire covers more ground per revolution, potentially contributing to fuel efficiency.

What Is the 325/70R17 Rims Size?

The 325/70R17 tire size, the rim diameter is 17 inches or 432 millimeters. The approved rim width for this tire size ranges from 8.5 to 10 inches, equivalent to 215.9 to 254 millimeters, which can accommodate a variety of rim styles and widths.

Fitment Guide
This will guide you on which vehicles can accommodate the 325/70R17 tire size. Suitable vehicles include large SUVs, light trucks, and other 4×4 vehicles that require substantial tire profiles for off-road performance and better ground clearance.

Replacement Tire Size
Replacement tires have to be within 3% of the total tire diameter of the original tire. Regarding 325/70R17, replacement tire sizes can vary slightly but must adhere to the 3% rule to maintain vehicle performance, speedometer accuracy, and safety standards.

Tire SizeOverall DiameterDifference
275/80R1734.3″ (872 mm)-1.8%
295/75R1734.4″ (874 mm)-1.6%
315/70R1734.4″ (874 mm)-1.6%

Our Observation
The 325/70R17 tire size offers a unique blend of durability and performance. While its large profile might result in increased road noise and slightly reduced fuel efficiency, its excellent traction and stability on varied terrain make it a favored choice for off-road enthusiasts and vehicles requiring larger tires.

Leave a Comment

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

Scroll to Top