Tire Size 235/55r20 in inches

Tire size 235/55r20 is equivalent to 30.2×9.3R20 in inches, has a diameter of 30.2 inches, a section width of 9.3 inches, a wheel diameter of 20 inches, and is approved to be mounted on 6.5-8.5 inches wide wheels.

235/55r20 in inches

Utilize this Table chart to grasp detailed measurements in both inches and millimeters at a glance.

FeatureInchesMetric
Tire Diameter30.2766.5
Section Width9.3235
Rim Height20508
Sidewall Height5.1129.3
Circumference94.82408
Revolutions416 per km668 per mile
Rim Width Range6.5-8.5165.1 – 215.9

How Tall Is A 235/55r20 Tire?

The Tire Height of the 235/55R20 tire size is 30.2 inches or 766.5 millimeters. This measurement indicates the overall diameter of the tire from the base to the top, taking into account the tread and sidewall.

What Is the 235/55r20 Width In Inches?

The tread width of the 235/55R20 tire size is 9.3 inches or 235 millimeters. This dimension reveals how wide the tire is, providing information on the contact surface with the road.

What Is the 235/55r20 Sidewall Height?

The sidewall height of the 235/55r20 tire size is around 5.1 inches or 129.3 millimeters. This measurement depicts the height of the tire’s sidewall, which lies between the rim and the tread.

What Is the 235/55r20 Tire Circumference?

The circumference of the 235/55R20 tire size is approximately 94.8 inches or 2408 millimeters. This refers to the distance the tire covers in one complete rotation.

What Is the 235/55r20 Revolutions Per Mile?

For the 235/55R20 tire size, there are 668 revolutions per mile or 416 revolutions per kilometer. This indicates how many rotations the tire makes over a mile or kilometer.

What Is the 235/55r20 Rims Size?

For the 235/55R20 tire size, the rim diameter is 20 inches or 508 millimeters. This is the inner diameter of the tire, where it attaches to the wheel.

Fitment Guide
This table will guide you on which vehicles can accommodate the 235/55R20 tire size. It’s crucial to check your vehicle’s owner’s manual or consult with a tire professional to ensure the tire size fits your specific vehicle.

Brand NameModel
BUICKEnclave (2019 – 2023)
CADILLACSRX (2004 – 2017), XT5 (2016 – 2023), XT6 (2019 – 2023)
CHEVROLETBlazer (2019 – 2023)
GMCAcadia (2017 – 2023)
HAVALDargo (2021 – 2023)
HOLDENAcadia (2018 – 2021)
INFINITIJX35 (2012 – 2013), QX60 (2014 – 2021)
LEXUSRX (2015 – 2023)
NISSANMurano (2003 – 2023), Pathfinder (2012 – 2022)
SAAB9-4x (2011 – 2011)
TOYOTAHighlander (2020 – 2023), Kluger (2020 – 2023)
WEYMocca (2021 – 2022), P8 (2018 – 2019), VV7 (2017 – 2021)

Replacement Tire Size
Replacement tires have to be within 3% of the diameter of the original tires to prevent any alterations to the vehicle’s performance, including the speedometer, traction control, and torque.

Tire SizeOverall DiameterDifference
235/50R2029.3″-2.90%
295/40R2029.3″-2.90%
265/45R2029.4″-2.60%
305/40R2029.6″-1.80%
245/50R2029.7″-1.60%
275/45R2029.8″-1.30%
255/50R2030.1″-0.30%
285/45R2030.1″-0.30%
295/45R2030.5″1.00%
265/50R2030.5″1.00%
305/45R2030.8″2.10%
275/50R2030.9″2.30%
255/55R2031″2.90%

Our Observation
Tires play an integral role in a vehicle’s safety, fuel efficiency, and overall performance. The 235/55R20 size offers a good balance of width and height, providing stability and grip. It’s essential to choose a tire that matches your vehicle’s specifications and driving conditions. Regular inspections and rotations can extend tire life, ensuring you get the best from this size.

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