tire

Tire Size Calculator

Calculate tire sizes in inches or millimeters and find alternative sizes.
Tread Width: 265
Aspect Ratio: 70
Wheel Diameter: 18
Inches
Millimeters

Results for 265/70R18 Tires

disc wheel
Diameter
32.6"
tire width
Width
10.4"
disc wheel
Sidewall
7.3"
tire circumference
Circumference
102.4"
tire rpm
Revs per mile
619

Alternate Tire Sizes

18"
16"
17"
19"
20"
21"
22"
23"
24"
26"
Tire Size
Diameter
Width
Sidewall
Circumference
Revs per mile
275/65R18
32,1"
-1.56%
10,8"
7,0"
100,7"
629
255/70R18
32,1"
-1.56%
10,0"
7,0"
100,7"
630
305/60R18
32,4"
-0.62%
12,0"
7,2"
101,8"
623
Best fit
285/65R18
32,6"
0%
11,2"
7,3"
102,3"
619
Best fit
265/70R18
32,6"
0%
10,4"
7,3"
102,4"
619
Best fit
295/65R18
33,1"
1.51%
11,6"
7,5"
103,9"
610
275/70R18
33,2"
1.81%
10,8"
7,6"
104,1"
609
325/60R18
33,4"
2.4%
12,8"
7,7"
104,7"
605