Question

Given P250/75R18 tires, what would be the Circumference in inches of the tire?

Answer 1

Given data:

The given radius of the tire is r=18 in.

Th expression for the circumference is,

C=2πr

Substitute the given values in the above expression.

C=2(3.14)(18)

=113.04 in

Thus, the circumference of the tire is 113.04 inn.