Tire Size 235/80r17 in inches

The tire size 235/80r17 is equivalent to 31.8×9.3R17, boasting an overall diameter of 31.8 inches (807.8 mm), a section width of 9.3 inches (235 mm), and a wheel diameter of 17 inches (432 mm).

This tire size is designed and approved to be mounted on wheels ranging between 6.0 to 7.5 inches (152.4 – 190.5 mm) wide.

235/80r17 in inches

Feature Inches Metric
Tire Diameter 31.8 807.8
Section Width 9.3 235
Rim Height 17 432
Sidewall Height 7.4 188
Circumference 99.9 2537.8
Revolutions 394 per km 634 per mile
Rim Width Range 6.0-7.5 152.4 – 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.

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 Name Model
CHEVROLET Silverado 3500 (2011 – 2018), Silverado 3500 HD (2011 – 2023)
FORD F-250 (1973 – 1979)
GMC Sierra 3500HD (2014 – 2022)
RAM 3500 (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 Size Overall Diameter Difference
235/75R17 30.9″ -3.00%
255/70R17 31.1″ -2.20%
275/65R17 31.1″ -2.20%
305/60R17 31.4″ -1.20%
245/75R17 31.5″ -1.00%
285/65R17 31.6″ -0.70%
265/70R17 31.7″ -0.50%
345/55R17 32.0″ 0.50%
255/75R17 32.0″ 0.70%
275/70R17 32.2″ 1.20%
305/65R17 32.6″ 2.50%
285/70R17 32.8″ 3.00%
235/85R17 32.8″ 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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