tire

Tire Size Calculator

Calculate tire sizes in inches or millimeters and find alternative sizes.
Tread Width: 255
Aspect Ratio: 80
Wheel Diameter: 17
Inches
Millimeters

Results for 255/80R17 Tires

disc wheel
Diameter
33.1"
tire width
Width
10"
disc wheel
Sidewall
8"
tire circumference
Circumference
103.8"
tire rpm
Revs per mile
610

Alternate Tire Sizes

17"
16"
18"
19"
20"
21"
22"
23"
24"
26"
28"
Tire Size
Diameter
Width
Sidewall
Circumference
Revs per mile
255/75R17
32,1"
-3.12%
10,0"
7,5"
100,7"
629
275/70R17
32,2"
-2.8%
10,8"
7,6"
101,0"
628
305/65R17
32,6"
-1.53%
12,0"
7,8"
102,4"
619
285/70R17
32,7"
-1.22%
11,2"
7,9"
102,7"
617
255/80R17
33,1"
0%
10,0"
8,0"
103,8"
610
Best fit
295/70R17
33,3"
0.6%
11,6"
8,1"
104,4"
607
Best fit
305/70R17
33,8"
2.07%
12,0"
8,4"
106,2"
597
285/75R17
33,8"
2.07%
11,2"
8,4"
106,2"
597