Tire Size 265/70r18 in inches

The tire size 265/70r18 is equivalent to 32.6×10.4R18 in inches, has a diameter of 32.6 inches, a section width of 10.4 inches, a wheel diameter of 18 inches, and is approved to be mounted on 7.0-9.0 inches wide wheels. This tire size is standard in light truck and SUV applications due to its balanced combination of size, load capacity, and performance.

265/70r18 in inches

Quickly absorb comprehensive measurements in inches and millimeters using this Table chart.

Tire Diameter32.6828.2
Section Width10.4265
Rim Height18457
Sidewall Height7.3185.5
Revolutions384 per km619 per mile
Rim Width Range7.0-9.0177.8 – 228.6

How Tall Is A 265/70r18 Tire?

The tire height of the 265/70r18 tire size is 32.6 inches or 828.2 mm. This is the diameter, the straight-line distance from one side of the tire to the other, passing through the center. This measurement plays a significant role in the tire’s ability to navigate different terrains, with larger diameters generally providing better off-road performance.

What Is the 265/70r18 Width In Inches?

The 265/70r18 tire’s tread width is 10.4 inches or 265 mm. This measurement refers to the tire’s width from one sidewall to the other. The width of a tire has a direct impact on the car’s road grip and handling. The wider the tire, the larger the contact patch with the ground, offering better traction.

What Is the 265/70r18 Sidewall Height?

The 265/70r18 tire’s sidewall height is approximately 7.3 inches or 185.5 mm. The sidewall height, also known as the aspect ratio, is a percentage of the tire’s width. In this case, it is 70% of 265 mm. The aspect ratio can impact ride quality, with higher ratios offering more cushioning.

What Is the 265/70r18 Tire Circumference?

The circumference of the 265/70r18 tire size is approximately 102.4 inches or 2601.9 mm. This measurement is the total distance around the exterior of the tire. The circumference affects the distance a vehicle can cover in one tire rotation.

What Is the 265/70r18 Revolutions Per Mile?

For the 265/70r18 tire size, there are roughly 619 revolutions per mile or 384 revolutions per kilometer. This number is important because it affects fuel efficiency, speedometer readings, and overall vehicle performance.

What Is the 265/70r18 Rims Size?

The 265/70r18 tire size, the rim diameter is 18 inches or 457 mm. This tire is compatible with rim widths from 7.0 to 9.0 inches or 177.8 to 228.6 mm. The correct rim size ensures that the tire fits securely and performs optimally.

Fitment Guide
This table will guide you on which vehicle the 265/70r18 tire size can fit. Due to its measurements and load capacity, it’s common for SUVs, light trucks, and some full-size sedans.

Brand NameModel
CHEVROLETSilverado 2500 (2011 – 2018), Silverado 2500 HD (2011 – 2019), Silverado 3500 HD (2011 – 2019), Silverado LD (2019 – 2023)
FORDF-150 (2020 – 2023), Lobo (2018 – 2023)
GMCSierra 1500 (2014 – 2018), Sierra 2500HD (2011 – 2019), Sierra 3500HD (2011 – 2019)
INFINITIQX56 (2004 – 2010)
NISSANArmada (2004 – 2023), Pathfinder (2002 – 2004), Patrol (2010 – 2023), Titan (2004 – 2023)
TANK300 (2020 – 2023)
TOYOTASequoia (2022 – 2023), Tundra (2022 – 2023)
ZXGrand Lion 1949 (2022 – 2022)

Replacement Tire Size
Replacement tires have to be within 3% of the total diameter of the original tire size to avoid any car issues. Therefore, it’s vital to check the vehicle’s manual or consult a tire professional when choosing 265/70r18 tire size replacements.

Tire SizeOverall DiameterDifference
235/75R1831.9″ (809 mm)-2.4%
255/70R1832.1″ (815 mm)-1.7%
275/65R1832.1″ (815 mm)-1.7%
305/60R1832.4″ (823 mm)-0.7%
285/65R1832.6″ (827 mm)-0.2%
375/50R1832.8″ (833 mm)0.5%
295/65R1833.1″ (841 mm)1.4%
275/70R1833.2″ (843 mm)1.7%
325/60R1833.3″ (847 mm)2.2%
305/65R1833.6″ (853 mm)2.9%

Our Observation
In conclusion, the 265/70r18 is a versatile tire size suitable for various applications. Its balanced profile offers a comfortable ride and good handling characteristics, making it a popular choice for various vehicles. However, as with any tire, individual performance can depend heavily on the specific tire model and brand, so always research and choose wisely.

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