Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
---|---|---|---|---|---|---|
185/65-17 | +0.07 % | 50.04 | 999.26 | 26.47 | 4.73 | 120.25 |
215/55-17 | -0.52 % | 49.74 | 1,005.21 | 26.31 | 4.66 | 118.25 |
175/70-17 | +0.74 % | 50.37 | 992.56 | 26.65 | 4.82 | 122.50 |
195/60-17 | -0.89 % | 49.55 | 1,008.93 | 26.21 | 4.61 | 117.00 |
205/60-17 | +0.89 % | 50.45 | 991.07 | 26.69 | 4.84 | 123.00 |
155/75-17 | -1.12 % | 49.44 | 1,011.16 | 26.15 | 4.58 | 116.25 |
225/55-17 | +1.12 % | 50.56 | 988.84 | 26.74 | 4.87 | 123.75 |
165/75-17 | +1.12 % | 50.56 | 988.84 | 26.74 | 4.87 | 123.75 |
155/80-17 | +1.19 % | 50.60 | 988.09 | 26.76 | 4.88 | 124.00 |
165/70-17 | -1.34 % | 49.33 | 1,013.40 | 26.09 | 4.55 | 115.50 |
175/65-17 | -1.86 % | 49.07 | 1,018.61 | 25.96 | 4.48 | 113.75 |
195/65-17 | +2.01 % | 51.00 | 979.90 | 26.98 | 4.99 | 126.75 |
205/55-17 | -2.16 % | 48.92 | 1,021.58 | 25.88 | 4.44 | 112.75 |
225/50-17 | -2.23 % | 48.88 | 1,022.33 | 25.86 | 4.43 | 112.50 |
215/60-17 | +2.68 % | 51.34 | 973.21 | 27.16 | 5.08 | 129.00 |
185/60-17 | -2.68 % | 48.66 | 1,026.79 | 25.74 | 4.37 | 111.00 |
185/70-17 | +2.83 % | 51.41 | 971.72 | 27.20 | 5.10 | 129.50 |
Ratio: | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel Size 17
|
|||||||||||||
155 |
155/25-17
d=20.05
w=1.53
-24.19%
|
155/30-17
d=20.66
w=1.83
-21.88%
|
155/35-17
d=21.27
w=2.14
-19.57%
|
155/40-17
d=21.88
w=2.44
-17.27%
|
155/45-17
d=22.49
w=2.75
-14.96%
|
155/50-17
d=23.10
w=3.05
-12.65%
|
155/55-17
d=23.71
w=3.36
-10.35%
|
155/60-17
d=24.32
w=3.66
-8.04%
|
155/65-17
d=24.93
w=3.97
-5.73%
|
155/70-17
d=25.54
w=4.27
-3.42%
|
155/75-17
d=26.15
w=4.58
-1.12%
|
155/80-17
d=26.76
w=4.88
+1.19%
|
155/85-17
d=27.37
w=5.19
+3.50%
|
165 |
165/25-17
d=20.25
w=1.62
-23.44%
|
165/30-17
d=20.90
w=1.95
-20.99%
|
165/35-17
d=21.55
w=2.27
-18.53%
|
165/40-17
d=22.20
w=2.60
-16.08%
|
165/45-17
d=22.85
w=2.92
-13.62%
|
165/50-17
d=23.50
w=3.25
-11.16%
|
165/55-17
d=24.15
w=3.57
-8.71%
|
165/60-17
d=24.80
w=3.90
-6.25%
|
165/65-17
d=25.44
w=4.22
-3.80%
|
165/70-17
d=26.09
w=4.55
-1.34%
|
165/75-17
d=26.74
w=4.87
+1.12%
|
165/80-17
d=27.39
w=5.20
+3.57%
|
165/85-17
d=28.04
w=5.52
+6.03%
|
175 |
175/25-17
d=20.44
w=1.72
-22.70%
|
175/30-17
d=21.13
w=2.07
-20.10%
|
175/35-17
d=21.82
w=2.41
-17.49%
|
175/40-17
d=22.51
w=2.76
-14.89%
|
175/45-17
d=23.20
w=3.10
-12.28%
|
175/50-17
d=23.89
w=3.44
-9.68%
|
175/55-17
d=24.58
w=3.79
-7.07%
|
175/60-17
d=25.27
w=4.13
-4.47%
|
175/65-17
d=25.96
w=4.48
-1.86%
|
175/70-17
d=26.65
w=4.82
+0.74%
|
175/75-17
d=27.33
w=5.17
+3.35%
|
175/80-17
d=28.02
w=5.51
+5.95%
|
175/85-17
d=28.71
w=5.86
+8.56%
|
185 |
185/25-17
d=20.64
w=1.82
-21.96%
|
185/30-17
d=21.37
w=2.19
-19.20%
|
185/35-17
d=22.10
w=2.55
-16.45%
|
185/40-17
d=22.83
w=2.91
-13.69%
|
185/45-17
d=23.56
w=3.28
-10.94%
|
185/50-17
d=24.28
w=3.64
-8.19%
|
185/55-17
d=25.01
w=4.01
-5.43%
|
185/60-17
d=25.74
w=4.37
-2.68%
|
185/65-17
d=26.47
w=4.73
+0.07%
|
185/70-17
d=27.20
w=5.10
+2.83%
|
185/75-17
d=27.93
w=5.46
+5.58%
|
185/80-17
d=28.65
w=5.83
+8.34%
|
185/85-17
d=29.38
w=6.19
+11.09%
|
195 |
195/25-17
d=20.84
w=1.92
-21.21%
|
195/30-17
d=21.61
w=2.30
-18.31%
|
195/35-17
d=22.37
w=2.69
-15.41%
|
195/40-17
d=23.14
w=3.07
-12.50%
|
195/45-17
d=23.91
w=3.45
-9.60%
|
195/50-17
d=24.68
w=3.84
-6.70%
|
195/55-17
d=25.44
w=4.22
-3.80%
|
195/60-17
d=26.21
w=4.61
-0.89%
|
195/65-17
d=26.98
w=4.99
+2.01%
|
195/70-17
d=27.75
w=5.37
+4.91%
|
195/75-17
d=28.52
w=5.76
+7.81%
|
195/80-17
d=29.28
w=6.14
+10.72%
|
195/85-17
d=30.05
w=6.53
+13.62%
|
205 |
205/25-17
d=21.04
w=2.02
-20.47%
|
205/30-17
d=21.84
w=2.42
-17.42%
|
205/35-17
d=22.65
w=2.82
-14.36%
|
205/40-17
d=23.46
w=3.23
-11.31%
|
205/45-17
d=24.26
w=3.63
-8.26%
|
205/50-17
d=25.07
w=4.04
-5.21%
|
205/55-17
d=25.88
w=4.44
-2.16%
|
205/60-17
d=26.69
w=4.84
+0.89%
|
205/65-17
d=27.49
w=5.25
+3.94%
|
205/70-17
d=28.30
w=5.65
+7.00%
|
205/75-17
d=29.11
w=6.05
+10.05%
|
205/80-17
d=29.91
w=6.46
+13.10%
|
205/85-17
d=30.72
w=6.86
+16.15%
|
215 |
215/25-17
d=21.23
w=2.12
-19.72%
|
215/30-17
d=22.08
w=2.54
-16.52%
|
215/35-17
d=22.93
w=2.96
-13.32%
|
215/40-17
d=23.77
w=3.39
-10.12%
|
215/45-17
d=24.62
w=3.81
-6.92%
|
215/50-17
d=25.46
w=4.23
-3.72%
|
215/55-17
d=26.31
w=4.66
-0.52%
|
215/60-17
d=27.16
w=5.08
+2.68%
|
215/65-17
d=28.00
w=5.50
+5.88%
|
215/70-17
d=28.85
w=5.93
+9.08%
|
215/75-17
d=29.70
w=6.35
+12.28%
|
215/80-17
d=30.54
w=6.77
+15.48%
|
215/85-17
d=31.39
w=7.19
+18.68%
|
225 |
225/25-17
d=21.43
w=2.21
-18.98%
|
225/30-17
d=22.31
w=2.66
-15.63%
|
225/35-17
d=23.20
w=3.10
-12.28%
|
225/40-17
d=24.09
w=3.54
-8.93%
|
225/45-17
d=24.97
w=3.99
-5.58%
|
225/50-17
d=25.86
w=4.43
-2.23%
|
225/55-17
d=26.74
w=4.87
+1.12%
|
225/60-17
d=27.63
w=5.31
+4.47%
|
225/65-17
d=28.52
w=5.76
+7.81%
|
225/70-17
d=29.40
w=6.20
+11.16%
|
225/75-17
d=30.29
w=6.64
+14.51%
|
225/80-17
d=31.17
w=7.09
+17.86%
|
225/85-17
d=32.06
w=7.53
+21.21%
|
The information on this page is intended to be helpful, but there is absolutely no guarantee of its accuracy, safety, or applicability for any particular use. The data is calculated mathematically, not taken from any official or recommended guide.
Please excercise a common sense, follow manufacturer and dealer recommendations, and check with other sources.
Tires are a safety equipment, don't take their selection lightly!