245/40R20 Tires

Find out if 245/40R20 fits your vehicle. Check out 245/40R20 tire size specifications and suggested replacement sizes.

What are 245/40R20 dimensions?

245/40R20 tire has a section width of 9.6 inches, a rim diameter of 20 inches, a sidewall height of 3.9 inches, an overall diameter of 27.7 inches, and a circumference of 87 inches, making 728 revolutions per mile.

245/40R20 Section Width
9.6"
27.7"
245/40R20 Tire Side
Tire Circumference
87"
20"
3.9"
728 Revs/Mile
Metric Inches
Overall Diameter 704 mm 27.7"
Tread Width 245 mm 9.6"
Aspect Ratio 40 %
Rim Diameter 508 mm 20"
Sidewall Height 98 mm 3.9"
Circumference 2210.6 mm 87"
Revolutions 452 per km 728 per mile

What is 245/40R20 in inches?

245/40R20 in inches is equivalent to 27.7x9.6R20.

What are replacement tire sizes for 245/40R20?

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 245/40R20 size.

What cars does 245/40R20 tire size fit?

There are 50 car models that use 245/40R20 as original equipment tire size. Select your vehicle model for more details.