tire

Tire Size Calculator

Calculate tire sizes in inches or millimeters and find alternative sizes.
Tread Width: 205
Aspect Ratio: 70
Wheel Diameter: 17
Inches
Millimeters

Results for 205/70R17 Tires

disc wheel
Diameter
28.3"
tire width
Width
8.1"
disc wheel
Sidewall
5.6"
tire circumference
Circumference
88.9"
tire rpm
Revs per mile
713

Alternate Tire Sizes

17"
14"
15"
16"
18"
19"
20"
21"
22"
Tire Size
Diameter
Width
Sidewall
Circumference
Revs per mile
205/65R17
27,5"
-2.91%
8,1"
5,2"
86,3"
734
225/60R17
27,6"
-2.54%
8,9"
5,3"
86,8"
730
245/55R17
27,6"
-2.54%
9,6"
5,3"
86,7"
731
345/40R17
27,9"
-1.43%
13,6"
5,4"
87,5"
724
215/65R17
28,0"
-1.07%
8,5"
5,5"
87,9"
721
255/55R17
28,0"
-1.07%
10,0"
5,5"
88,1"
720
235/60R17
28,1"
-0.71%
9,3"
5,6"
88,2"
718
Best fit
205/70R17
28,3"
0%
8,1"
5,6"
88,9"
713
Best fit
225/65R17
28,5"
0.7%
8,9"
5,8"
89,5"
708
Best fit
245/60R17
28,6"
1.05%
9,6"
5,8"
89,7"
706
215/70R17
28,9"
2.08%
8,5"
5,9"
90,6"
699
275/55R17
28,9"
2.08%
10,8"
6,0"
90,8"
698
255/60R17
29,0"
2.41%
10,0"
6,0"
91,2"
695
235/65R17
29,0"
2.41%
9,3"
6,0"
91,1"
695