245/45R20 Tires

Find out if 245/45R20 fits your vehicle. Check out 245/45R20 tire size specifications and suggested replacement sizes.

What are 245/45R20 dimensions?

245/45R20 tire has a section width of 9.6 inches, a rim diameter of 20 inches, a sidewall height of 4.3 inches, an overall diameter of 28.7 inches, and a circumference of 90.1 inches, making 703 revolutions per mile.

245/45R20 Section Width
245/45R20 Tire Side
Tire Circumference
703 Revs/Mile
Metric Inches
Overall Diameter 728 mm 28.7"
Tread Width 245 mm 9.6"
Aspect Ratio 45 %
Rim Diameter 508 mm 20"
Sidewall Height 110 mm 4.3"
Circumference 2285.9 mm 90.1"
Revolutions 437 per km 703 per mile

What is 245/45R20 in inches?

245/45R20 in inches is equivalent to 28.7x9.6R20.

What are replacement tire sizes for 245/45R20?

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 245/45R20 size.

What cars does 245/45R20 tire size fit?

There are 27 car models that use 245/45R20 as original equipment tire size. Select your vehicle model for more details.