tire

Tire Size Calculator

Calculate tire sizes in inches or millimeters and find alternative sizes.
Tread Width: 305
Aspect Ratio: 30
Wheel Diameter: 22
Inches
Millimeters

Results for 305/30R22 Tires

disc wheel
Diameter
29.2"
tire width
Width
12"
disc wheel
Sidewall
3.6"
tire circumference
Circumference
91.7"
tire rpm
Revs per mile
691

Alternate Tire Sizes

22"
15"
16"
17"
18"
19"
20"
21"
23"
24"
Tire Size
Diameter
Width
Sidewall
Circumference
Revs per mile
335/25R22
28,6"
-2.1%
13,2"
3,3"
89,8"
706
285/30R22
28,7"
-1.74%
11,2"
3,4"
90,2"
702
255/35R22
29,0"
-0.69%
10,0"
3,5"
91,1"
695
Best fit
295/30R22
29,0"
-0.69%
11,6"
3,5"
91,0"
697
Best fit
305/30R22
29,2"
0%
12,0"
3,6"
91,7"
691
Best fit
265/35R22
29,3"
0.34%
10,4"
3,7"
92,0"
689
Best fit
315/30R22
29,4"
0.68%
12,4"
3,7"
92,4"
685
Best fit
275/35R22
29,6"
1.35%
10,8"
3,8"
92,9"
682
285/35R22
29,9"
2.34%
11,2"
3,9"
93,7"
676
255/40R22
30,0"
2.67%
10,0"
4,0"
94,3"
672