TIRE NUMBERS Determine the k value.
k = New Circumference
Old Circumference
Assume the original factory tire on the jeep had a diameter of
28 inches. You decide to put on new tires. Your odometer
reads you driving at 65mph.
How fast are you really driving if your new tires have a
diameter of:(Úse your first name to determine the diameter)
A-H: 34 inches 1-O: 36 inches R-Z: 38 inches
5
Speed
Terence