Tire Size 235/80r17 in inches

The tire size 235/80R17 is equivalent to 31.8×9.3R17 in inches, meaning the tire has a diameter of 31.8 inches, a width of 9.3 inches, and is designed for a 17-inch rim.

  • Overall diameter: 31.8″
  • Section width: 9.3″
  • Circumference: 99.9″
  • Sidewall height: 7.4″
  • Revolutions: 634.2 per mile
  • Rim size: 17″

235/80r17 in inches

FeatureInchesMetric
Tire Diameter31.8807.8
Section Width9.3235
Rim Height17432
Sidewall Height7.4188
Circumference99.92537.8
Revolutions394 per km634 per mile
Rim Width Range6.0-7.5152.4 – 190.5

How Tall Is A 235/80r17 Tire?

The tire height of the 235/80r17 tire size is substantial. Standing tall at 31.8 inches (807.8 mm), it offers impressive ground clearance, making it a popular choice for light trucks, SUVs, and off-roading vehicles that must navigate challenging terrains.

What Is the 235/80r17 Width In Inches?

The tread width of the 235/80r17 tire size is a notable 9.3 inches (235 mm). This width balances tire stability and fuel efficiency, making it an ideal choice for various vehicles, from sedans to light trucks.

What Is the 235/80r17 Sidewall Height?

The 235/80r17 tire’s sidewall height is 7.4 inches (188 mm). A higher sidewall can contribute to a smoother, more comfortable ride by absorbing more of the road’s bumps and imperfections. It can also enhance the tire’s resistance to damage from curbs and potholes.

What Is the 235/80r17 Tire Circumference?

The circumference of the 235/80r17 tire size is 99.9 inches (2537.8 mm). The tire’s large circumference provides more extended contact patches with the road, improving traction and stability and increasing the vehicle’s braking efficiency.

What Is the 235/80r17 Revolutions Per Mile?

For the 235/80r17 tire size, there are approximately 634 revolutions per mile (394 per km). The fewer revolutions per mile, the longer the tire’s potential life span, as less rotating means less wearing of the tread.

What Is the 235/80r17 Rims Size?

The 235/80r17 tire size, the rim diameter is 17 inches (432 mm). This size is common among larger vehicles such as SUVs and light trucks. Its size provides an optimal fit for this tire, ensuring good vehicle handling and ride comfort.

What Does 235/80R17 Mean?

The term “235/80R17” refers to the size and specifications of a tire. Here’s a breakdown of what each part of the designation means:

  • 235: This number represents the width of the tire in millimeters. In this case, the tire is 235 millimeters wide from sidewall to sidewall.
  • 80: This number indicates the aspect ratio, which is the ratio of the tire’s sidewall height to its width. In this example, the aspect ratio is 80, meaning the sidewall height is 80% of the tire’s width.
  • R: This letter stands for “radial,” which is the most common type of tire construction. Radial tires have ply cords that run perpendicular to the direction of travel.
  • 17: This number represents the diameter of the wheel, in inches, on which the tire is designed to fit.

So, in summary, a tire with the designation 235/80R17 is a radial tire that is 235 millimeters wide, with a sidewall height that is 80% of the width, and it is designed to fit a 17-inch wheel.

What Is 235/80R17 In Inches?

The tire size 235/80R17 can be expressed in inches as approximately 9.3 inches wide, 7.4 inches tall in sidewall, and designed to fit a 17-inch wheel rim.

This equates to a tire height of 31.8 inches. The 235/80R17 also has a circumference of 99.9 inches and It completes 634.2 revolutions per mile.

235/80R17 in inches

235/80R17 Equivalent

The tire size 235/80R17 is equivalent with a size of 31.8x9.3R17 in inches. This correlation is pivotal for precision in tire selection and optimal vehicle performance.

How Tall Is A 235/80R17 Tire?

The height of a 235/80R17 tire, expressed through its diameter, is approximately 31.8 inches (807.8 mm). In short, A 235/80R17 tire size is 31.8 inches (807.8 mm) tall.

The height of the tire is subject to slight variations, determined by both the brand and model of the tire, in addition to the amount of air pressure it holds.

How Wide Is A 235/80R17 Tire?

The width of a 235/80R17 tire is 9.3 inches (235 millimeters). The first number in the tire size (235) represents the tire’s nominal width in millimeters from sidewall to sidewall when mounted on a specified width wheel. Therefore, the 235/80R17 tire size is 9.3 inches (235 mm) wide.

What Size Rim For 235/80R17?

The size of the rim for a 235/80R17 tire is 17 inches in wheel diameter. In the tire size 235/80R17, the number “17” at the end indicates the diameter of the wheel (rim) in inches that the tire is designed to fit.

Fitment Guide
Fitting the 235/80r17 tire size requires a rim width between 6.0 and 7.5 inches (152.4 – 190.5 mm). This range ensures the tire seats are correctly on the rim, providing optimal performance, safety, and longevity.

Brand NameModel
CHEVROLETSilverado 3500 (2011 – 2018), Silverado 3500 HD (2011 – 2023)
FORDF-250 (1973 – 1979)
GMCSierra 3500HD (2014 – 2022)
RAM3500 (2011 – 2023), 4000 (2019 – 2023)

Replacement Tire Size
Replacement tires have to be within 3% of the total diameter of the original tire. This ensures the replacement tires are compatible with the vehicle’s suspension, braking systems, and speedometer calibrations.

Tire SizeOverall DiameterDifference
235/75R1730.9″-3.00%
255/70R1731.1″-2.20%
275/65R1731.1″-2.20%
305/60R1731.4″-1.20%
245/75R1731.5″-1.00%
285/65R1731.6″-0.70%
265/70R1731.7″-0.50%
345/55R1732.0″0.50%
255/75R1732.0″0.70%
275/70R1732.2″1.20%
305/65R1732.6″2.50%
285/70R1732.8″3.00%
235/85R1732.8″3.00%

Our Observation
The 235/80r17 tire size is a versatile and reliable choice for a range of vehicles. Its impressive diameter and width offer excellent traction and stability.

While its robust sidewall height contributes to comfort and damage resistance. It’s a well-balanced tire, suitable for both on- and off-road conditions.

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