Tire Size Calculator
Calculate tire sizes in inches or millimeters and find alternative sizes.
Inches
Millimeters
Results for 285/45R22 Tires
Diameter
32.1"
Width
11.2"
Sidewall
5"
Circumference
100.8"
Revs per mile
629
Alternate Tire Sizes
22"
16"
17"
18"
19"
20"
21"
23"
24"
26"
Tire Size
Diameter
Width
Sidewall
Circumference
Revs per mile