Tire Size 235/65r18 in inches

The tire size 235/65R18 is equivalent to 30×9.3R18 in inches and has a diameter of 30 inches (762.7 mm), a section width of 9.3 inches (235 mm), a wheel diameter of 18 inches (457 mm), and is approved to be mounted on 6.5-8.5 inches (165.1-215.9 mm) wide wheels. These specifications set the stage for a detailed examination of this tire size.

235/65r18 in inches

Seamlessly comprehend comprehensive details in both inches and millimeters at once using this table chart.

Tire Diameter30762.7
Section Width9.3235
Rim Height18457
Sidewall Height6152.8
Revolutions417 per km673 per mile
Rim Width Range6.0-8.0165.1 – 215.9

How Tall Is A 235/65R18 Tire?

The Tire Height of the 235/65R18 tire size is 30 inches or 762.7 mm. This height, also known as the overall diameter, is calculated by adding the tread width to twice the sidewall height. The diameter of a tire of this size directly impacts its performance in different driving conditions.

What Is the 235/65R18 Width In Inches?

The tread width of the 235/65R18 tire size is 9.3 inches or 235 mm. The tread width affects how the tire grips the road. Wider treads tend to provide better traction, making this tire size suitable for larger vehicles or vehicles needing improved stability.

What Is the 235/65R18 Sidewall Height?

The 235/65R18 tire’s sidewall height is 6 inches or 152.4 mm. The sidewall height is an important factor in a tire’s performance and ride comfort. A taller sidewall can provide a smoother ride, while a shorter sidewall generally offers more responsive handling.

What Is the 235/65R18 Tire Circumference?

The circumference of the 235/65R18 tire size is 94.3 inches or 2396.1 mm. This is an important measure as it impacts the vehicle’s rolling resistance, fuel efficiency, and speedometer reading.

What Is the 235/65R18 Revolutions Per Mile?

For the 235/65R18 tire size, there are approximately 673 revolutions per mile (or about 417 revolutions per km). This is calculated by dividing 63,360 (the number of inches in a mile) by the tire’s circumference in inches.

What Is the 235/65R18 Rim Size?

The 235/65R18 tire size, the rim diameter is 18 inches or 457 mm. These tires can be mounted on rims with a width range between 6.5 and 8.5 inches (165.1 – 215.9 mm), providing flexibility in rim options.

Fitment Guide
This table will guide you on which vehicle models and makes can support the 235/65R18 tire size. Cross-verifying with your vehicle’s manual is always recommended to avoid incorrect fitment.

Brand NameModel
AUDIQ7 (2015 – 2023)
BUICKEnclave (2019 – 2023)
CADILLACSRX (2010 – 2017), XT5 (2016 – 2023), XT6 (2020 – 2023)
CHEVROLETBlazer (2019 – 2023)
FORDExplorer (2006 – 2010), Explorer Sport Trac (2007 – 2010)
GMCAcadia (2017 – 2023)
HAVALDargo (2020 – 2023), H5 (2016 – 2020)
HOLDENAcadia (2018 – 2021)
HONDAPilot (2012 – 2015)
INFINITIJX35 (2012 – 2013), QX60 (2014 – 2021)
JAGUARF-Pace (2015 – 2023), I-Pace (2018 – 2023)
LAND ROVERDiscovery 3 (2004 – 2009), Discovery 4 (2009 – 2016), Range Rover (2002 – 2012), Range Rover Sport (2005 – 2009), Range Rover Velar (2017 – 2023)
LEXUSRX (2015 – 2023)
NISSANMurano (2003 – 2023), Pathfinder (2012 – 2022)
SAAB9-4x (2011 – 2011)
TOYOTAHighlander (2020 – 2023), Kluger (2020 – 2023)
VOLKSWAGENTouareg (2018 – 2023)

Replacement Tire Size
Replacement tires have to be within 3% of the total diameter of the original tires to maintain the same tire circumference. This prevents discrepancies in readings from the speedometer and odometer.

Tire SizeOverall DiameterDifference

Our Observation
The 235/65R18 tire size fits a wide range of vehicles and performs reliably across various driving conditions. With a good balance between tread width and sidewall height, these tires offer a combination of comfortable ride quality and responsive handling.

However, verifying that your vehicle can accommodate this tire size is essential before making a purchase decision. Always remember that while this tire size may be commonly used, the best tire for your vehicle will depend on its specific needs and your driving habits.

Leave a Comment

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

Scroll to Top