235/45R18 Tires

Find out if 235/45R18 fits your vehicle. Check out 235/45R18 tire size specifications and suggested replacement sizes.

What are 235/45R18 dimensions?

235/45R18 tire has a section width of 9.3 inches, a rim diameter of 18 inches, a sidewall height of 4.2 inches, an overall diameter of 26.3 inches, and a circumference of 82.6 inches, making 767 revolutions per mile.

235/45R18 Section Width
9.3"
26.3"
235/45R18 Tire Side
Tire Circumference
82.6"
18"
4.2"
767 Revs/Mile
Metric Inches
Overall Diameter 669 mm 26.3"
Tread Width 235 mm 9.3"
Aspect Ratio 45 %
Rim Diameter 457.2 mm 18"
Sidewall Height 106 mm 4.2"
Circumference 2100.7 mm 82.6"
Revolutions 476 per km 767 per mile

What is 235/45R18 in inches?

235/45R18 in inches is equivalent to 26.3x9.3R18.

What are replacement tire sizes for 235/45R18?

Replacement tires have to be within 3% of the original tire's overall diameter to ensure safe drive and proper speedometer readings. Below is a list of similar tire sizes that are within optimal characteristics of the original 235/45R18 size.

What cars does 235/45R18 tire size fit?

There are 38 car models that use 235/45R18 as original equipment tire size. Select your vehicle model for more details.