Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
---|---|---|---|---|---|---|
215/65-16 | 0.00 % | 50.00 | 1,000.00 | 27.00 | 5.50 | 139.75 |
195/65-17 | -0.09 % | 49.96 | 1,000.87 | 26.98 | 4.99 | 126.75 |
255/50-17 | +0.13 % | 50.07 | 998.69 | 27.04 | 5.02 | 127.50 |
315/40-17 | -0.31 % | 49.85 | 1,003.06 | 26.92 | 4.96 | 126.00 |
285/45-17 | +0.35 % | 50.17 | 996.50 | 27.10 | 5.05 | 128.25 |
215/60-17 | +0.57 % | 50.28 | 994.31 | 27.16 | 5.08 | 129.00 |
235/55-17 | +0.64 % | 50.32 | 993.59 | 27.18 | 5.09 | 129.25 |
185/70-17 | +0.71 % | 50.36 | 992.86 | 27.20 | 5.10 | 129.50 |
325/40-17 | +0.86 % | 50.43 | 991.40 | 27.24 | 5.12 | 130.00 |
155/80-17 | -0.89 % | 49.56 | 1,008.89 | 26.76 | 4.88 | 124.00 |
275/45-17 | -0.96 % | 49.52 | 1,009.62 | 26.74 | 4.87 | 123.75 |
225/55-17 | -0.96 % | 49.52 | 1,009.62 | 26.74 | 4.87 | 123.75 |
165/75-17 | -0.96 % | 49.52 | 1,009.62 | 26.74 | 4.87 | 123.75 |
145/85-17 | -1.11 % | 49.45 | 1,011.08 | 26.70 | 4.85 | 123.25 |
205/60-17 | -1.18 % | 49.41 | 1,011.81 | 26.69 | 4.84 | 123.00 |
175/75-17 | +1.22 % | 50.61 | 987.75 | 27.33 | 5.17 | 131.25 |
245/50-17 | -1.33 % | 49.34 | 1,013.27 | 26.65 | 4.82 | 122.50 |
175/70-17 | -1.33 % | 49.34 | 1,013.27 | 26.65 | 4.82 | 122.50 |
155/85-17 | +1.37 % | 50.69 | 986.30 | 27.37 | 5.19 | 131.75 |
165/80-17 | +1.44 % | 50.72 | 985.57 | 27.39 | 5.20 | 132.00 |
305/40-17 | -1.47 % | 49.26 | 1,014.73 | 26.61 | 4.80 | 122.00 |
265/50-17 | +1.59 % | 50.79 | 984.11 | 27.43 | 5.22 | 132.50 |
295/45-17 | +1.66 % | 50.83 | 983.38 | 27.45 | 5.23 | 132.75 |
205/65-17 | +1.81 % | 50.90 | 981.92 | 27.49 | 5.25 | 133.25 |
185/65-17 | -1.98 % | 49.01 | 1,019.83 | 26.47 | 4.73 | 120.25 |
Ratio: | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wheel Size 16
|
|||||||||||||
145 |
145/25-16
d=18.85
w=1.43
-30.18%
|
145/30-16
d=19.43
w=1.71
-28.07%
|
145/35-16
d=20.00
w=2.00
-25.95%
|
145/40-16
d=20.57
w=2.28
-23.84%
|
145/45-16
d=21.14
w=2.57
-21.72%
|
145/50-16
d=21.71
w=2.85
-19.61%
|
145/55-16
d=22.28
w=3.14
-17.50%
|
145/60-16
d=22.85
w=3.43
-15.38%
|
145/65-16
d=23.42
w=3.71
-13.27%
|
145/70-16
d=23.99
w=4.00
-11.15%
|
145/75-16
d=24.56
w=4.28
-9.04%
|
145/80-16
d=25.13
w=4.57
-6.93%
|
145/85-16
d=25.70
w=4.85
-4.81%
|
155 |
155/25-16
d=19.05
w=1.53
-29.45%
|
155/30-16
d=19.66
w=1.83
-27.19%
|
155/35-16
d=20.27
w=2.14
-24.93%
|
155/40-16
d=20.88
w=2.44
-22.67%
|
155/45-16
d=21.49
w=2.75
-20.41%
|
155/50-16
d=22.10
w=3.05
-18.15%
|
155/55-16
d=22.71
w=3.36
-15.89%
|
155/60-16
d=23.32
w=3.66
-13.63%
|
155/65-16
d=23.93
w=3.97
-11.37%
|
155/70-16
d=24.54
w=4.27
-9.11%
|
155/75-16
d=25.15
w=4.58
-6.85%
|
155/80-16
d=25.76
w=4.88
-4.59%
|
155/85-16
d=26.37
w=5.19
-2.33%
|
165 |
165/25-16
d=19.25
w=1.62
-28.72%
|
165/30-16
d=19.90
w=1.95
-26.32%
|
165/35-16
d=20.55
w=2.27
-23.91%
|
165/40-16
d=21.20
w=2.60
-21.50%
|
165/45-16
d=21.85
w=2.92
-19.10%
|
165/50-16
d=22.50
w=3.25
-16.69%
|
165/55-16
d=23.15
w=3.57
-14.29%
|
165/60-16
d=23.80
w=3.90
-11.88%
|
165/65-16
d=24.44
w=4.22
-9.48%
|
165/70-16
d=25.09
w=4.55
-7.07%
|
165/75-16
d=25.74
w=4.87
-4.67%
|
165/80-16
d=26.39
w=5.20
-2.26%
|
165/85-16
d=27.04
w=5.52
+0.15%
|
175 |
175/25-16
d=19.44
w=1.72
-27.99%
|
175/30-16
d=20.13
w=2.07
-25.44%
|
175/35-16
d=20.82
w=2.41
-22.89%
|
175/40-16
d=21.51
w=2.76
-20.34%
|
175/45-16
d=22.20
w=3.10
-17.79%
|
175/50-16
d=22.89
w=3.44
-15.24%
|
175/55-16
d=23.58
w=3.79
-12.68%
|
175/60-16
d=24.27
w=4.13
-10.13%
|
175/65-16
d=24.96
w=4.48
-7.58%
|
175/70-16
d=25.65
w=4.82
-5.03%
|
175/75-16
d=26.33
w=5.17
-2.48%
|
175/80-16
d=27.02
w=5.51
+0.07%
|
175/85-16
d=27.71
w=5.86
+2.62%
|
185 |
185/25-16
d=19.64
w=1.82
-27.26%
|
185/30-16
d=20.37
w=2.19
-24.57%
|
185/35-16
d=21.10
w=2.55
-21.87%
|
185/40-16
d=21.83
w=2.91
-19.17%
|
185/45-16
d=22.56
w=3.28
-16.47%
|
185/50-16
d=23.28
w=3.64
-13.78%
|
185/55-16
d=24.01
w=4.01
-11.08%
|
185/60-16
d=24.74
w=4.37
-8.38%
|
185/65-16
d=25.47
w=4.73
-5.69%
|
185/70-16
d=26.20
w=5.10
-2.99%
|
185/75-16
d=26.93
w=5.46
-0.29%
|
185/80-16
d=27.65
w=5.83
+2.41%
|
185/85-16
d=28.38
w=6.19
+5.10%
|
195 |
195/25-16
d=19.84
w=1.92
-26.53%
|
195/30-16
d=20.61
w=2.30
-23.69%
|
195/35-16
d=21.37
w=2.69
-20.85%
|
195/40-16
d=22.14
w=3.07
-18.01%
|
195/45-16
d=22.91
w=3.45
-15.16%
|
195/50-16
d=23.68
w=3.84
-12.32%
|
195/55-16
d=24.44
w=4.22
-9.48%
|
195/60-16
d=25.21
w=4.61
-6.63%
|
195/65-16
d=25.98
w=4.99
-3.79%
|
195/70-16
d=26.75
w=5.37
-0.95%
|
195/75-16
d=27.52
w=5.76
+1.90%
|
195/80-16
d=28.28
w=6.14
+4.74%
|
195/85-16
d=29.05
w=6.53
+7.58%
|
205 |
205/25-16
d=20.04
w=2.02
-25.81%
|
205/30-16
d=20.84
w=2.42
-22.82%
|
205/35-16
d=21.65
w=2.82
-19.83%
|
205/40-16
d=22.46
w=3.23
-16.84%
|
205/45-16
d=23.26
w=3.63
-13.85%
|
205/50-16
d=24.07
w=4.04
-10.86%
|
205/55-16
d=24.88
w=4.44
-7.87%
|
205/60-16
d=25.69
w=4.84
-4.88%
|
205/65-16
d=26.49
w=5.25
-1.90%
|
205/70-16
d=27.30
w=5.65
+1.09%
|
205/75-16
d=28.11
w=6.05
+4.08%
|
205/80-16
d=28.91
w=6.46
+7.07%
|
205/85-16
d=29.72
w=6.86
+10.06%
|
215 |
215/25-16
d=20.23
w=2.12
-25.08%
|
215/30-16
d=21.08
w=2.54
-21.94%
|
215/35-16
d=21.93
w=2.96
-18.81%
|
215/40-16
d=22.77
w=3.39
-15.67%
|
215/45-16
d=23.62
w=3.81
-12.54%
|
215/50-16
d=24.46
w=4.23
-9.40%
|
215/55-16
d=25.31
w=4.66
-6.27%
|
215/60-16
d=26.16
w=5.08
-3.13%
|
215/65-16
d=27.00
w=5.50
0.00%
|
215/70-16
d=27.85
w=5.93
+3.13%
|
215/75-16
d=28.70
w=6.35
+6.27%
|
215/80-16
d=29.54
w=6.77
+9.40%
|
215/85-16
d=30.39
w=7.19
+12.54%
|
225 |
225/25-16
d=20.43
w=2.21
-24.35%
|
225/30-16
d=21.31
w=2.66
-21.07%
|
225/35-16
d=22.20
w=3.10
-17.79%
|
225/40-16
d=23.09
w=3.54
-14.51%
|
225/45-16
d=23.97
w=3.99
-11.23%
|
225/50-16
d=24.86
w=4.43
-7.95%
|
225/55-16
d=25.74
w=4.87
-4.67%
|
225/60-16
d=26.63
w=5.31
-1.39%
|
225/65-16
d=27.52
w=5.76
+1.90%
|
225/70-16
d=28.40
w=6.20
+5.18%
|
225/75-16
d=29.29
w=6.64
+8.46%
|
225/80-16
d=30.17
w=7.09
+11.74%
|
225/85-16
d=31.06
w=7.53
+15.02%
|
235 |
235/25-16
d=20.63
w=2.31
-23.62%
|
235/30-16
d=21.55
w=2.78
-20.19%
|
235/35-16
d=22.48
w=3.24
-16.77%
|
235/40-16
d=23.40
w=3.70
-13.34%
|
235/45-16
d=24.33
w=4.16
-9.91%
|
235/50-16
d=25.25
w=4.63
-6.49%
|
235/55-16
d=26.18
w=5.09
-3.06%
|
235/60-16
d=27.10
w=5.55
+0.36%
|
235/65-16
d=28.03
w=6.01
+3.79%
|
235/70-16
d=28.95
w=6.48
+7.22%
|
235/75-16
d=29.88
w=6.94
+10.64%
|
235/80-16
d=30.80
w=7.40
+14.07%
|
235/85-16
d=31.73
w=7.86
+17.50%
|
245 |
245/25-16
d=20.82
w=2.41
-22.89%
|
245/30-16
d=21.79
w=2.89
-19.32%
|
245/35-16
d=22.75
w=3.38
-15.75%
|
245/40-16
d=23.72
w=3.86
-12.17%
|
245/45-16
d=24.68
w=4.34
-8.60%
|
245/50-16
d=25.65
w=4.82
-5.03%
|
245/55-16
d=26.61
w=5.31
-1.46%
|
245/60-16
d=27.57
w=5.79
+2.11%
|
245/65-16
d=28.54
w=6.27
+5.69%
|
245/70-16
d=29.50
w=6.75
+9.26%
|
245/75-16
d=30.47
w=7.23
+12.83%
|
245/80-16
d=31.43
w=7.72
+16.40%
|
245/85-16
d=32.40
w=8.20
+19.97%
|
255 |
255/25-16
d=21.02
w=2.51
-22.16%
|
255/30-16
d=22.02
w=3.01
-18.44%
|
255/35-16
d=23.03
w=3.51
-14.73%
|
255/40-16
d=24.03
w=4.02
-11.01%
|
255/45-16
d=25.04
w=4.52
-7.29%
|
255/50-16
d=26.04
w=5.02
-3.57%
|
255/55-16
d=27.04
w=5.52
+0.15%
|
255/60-16
d=28.05
w=6.02
+3.86%
|
255/65-16
d=29.05
w=6.53
+7.58%
|
255/70-16
d=30.06
w=7.03
+11.30%
|
255/75-16
d=31.06
w=7.53
+15.02%
|
255/80-16
d=32.06
w=8.03
+18.73%
|
255/85-16
d=33.07
w=8.53
+22.45%
|
265 |
265/25-16
d=21.22
w=2.61
-21.43%
|
265/30-16
d=22.26
w=3.13
-17.57%
|
265/35-16
d=23.30
w=3.65
-13.70%
|
265/40-16
d=24.35
w=4.17
-9.84%
|
265/45-16
d=25.39
w=4.69
-5.98%
|
265/50-16
d=26.43
w=5.22
-2.11%
|
265/55-16
d=27.48
w=5.74
+1.75%
|
265/60-16
d=28.52
w=6.26
+5.61%
|
265/65-16
d=29.56
w=6.78
+9.48%
|
265/70-16
d=30.61
w=7.30
+13.34%
|
265/75-16
d=31.65
w=7.82
+17.20%
|
265/80-16
d=32.69
w=8.35
+21.07%
|
265/85-16
d=33.74
w=8.87
+24.93%
|
275 |
275/25-16
d=21.41
w=2.71
-20.70%
|
275/30-16
d=22.50
w=3.25
-16.69%
|
275/35-16
d=23.58
w=3.79
-12.68%
|
275/40-16
d=24.66
w=4.33
-8.67%
|
275/45-16
d=25.74
w=4.87
-4.67%
|
275/50-16
d=26.83
w=5.41
-0.66%
|
275/55-16
d=27.91
w=5.95
+3.35%
|
275/60-16
d=28.99
w=6.50
+7.36%
|
275/65-16
d=30.07
w=7.04
+11.37%
|
275/70-16
d=31.16
w=7.58
+15.38%
|
275/75-16
d=32.24
w=8.12
+19.39%
|
275/80-16
d=33.32
w=8.66
+23.40%
|
275/85-16
d=34.41
w=9.20
+27.41%
|
285 |
285/25-16
d=21.61
w=2.81
-19.97%
|
285/30-16
d=22.73
w=3.37
-15.82%
|
285/35-16
d=23.85
w=3.93
-11.66%
|
285/40-16
d=24.98
w=4.49
-7.51%
|
285/45-16
d=26.10
w=5.05
-3.35%
|
285/50-16
d=27.22
w=5.61
+0.80%
|
285/55-16
d=28.34
w=6.17
+4.96%
|
285/60-16
d=29.46
w=6.73
+9.11%
|
285/65-16
d=30.59
w=7.29
+13.27%
|
285/70-16
d=31.71
w=7.85
+17.42%
|
285/75-16
d=32.83
w=8.42
+21.58%
|
285/80-16
d=33.95
w=8.98
+25.73%
|
285/85-16
d=35.07
w=9.54
+29.89%
|
295 |
295/25-16
d=21.81
w=2.90
-19.24%
|
295/30-16
d=22.97
w=3.48
-14.94%
|
295/35-16
d=24.13
w=4.06
-10.64%
|
295/40-16
d=25.29
w=4.65
-6.34%
|
295/45-16
d=26.45
w=5.23
-2.04%
|
295/50-16
d=27.61
w=5.81
+2.26%
|
295/55-16
d=28.78
w=6.39
+6.56%
|
295/60-16
d=29.94
w=6.97
+10.86%
|
295/65-16
d=31.10
w=7.55
+15.16%
|
295/70-16
d=32.26
w=8.13
+19.46%
|
295/75-16
d=33.42
w=8.71
+23.76%
|
295/80-16
d=34.58
w=9.29
+28.07%
|
295/85-16
d=35.74
w=9.87
+32.37%
|
305 |
305/25-16
d=22.00
w=3.00
-18.52%
|
305/30-16
d=23.20
w=3.60
-14.07%
|
305/35-16
d=24.41
w=4.20
-9.62%
|
305/40-16
d=25.61
w=4.80
-5.18%
|
305/45-16
d=26.81
w=5.40
-0.73%
|
305/50-16
d=28.01
w=6.00
+3.72%
|
305/55-16
d=29.21
w=6.60
+8.16%
|
305/60-16
d=30.41
w=7.20
+12.61%
|
305/65-16
d=31.61
w=7.81
+17.06%
|
305/70-16
d=32.81
w=8.41
+21.50%
|
305/75-16
d=34.01
w=9.01
+25.95%
|
305/80-16
d=35.21
w=9.61
+30.40%
|
305/85-16
d=36.41
w=10.21
+34.84%
|
315 |
315/25-16
d=22.20
w=3.10
-17.79%
|
315/30-16
d=23.44
w=3.72
-13.19%
|
315/35-16
d=24.68
w=4.34
-8.60%
|
315/40-16
d=25.92
w=4.96
-4.01%
|
315/45-16
d=27.16
w=5.58
+0.58%
|
315/50-16
d=28.40
w=6.20
+5.18%
|
315/55-16
d=29.64
w=6.82
+9.77%
|
315/60-16
d=30.88
w=7.44
+14.36%
|
315/65-16
d=32.12
w=8.06
+18.95%
|
315/70-16
d=33.36
w=8.68
+23.55%
|
315/75-16
d=34.60
w=9.30
+28.14%
|
315/80-16
d=35.84
w=9.92
+32.73%
|
315/85-16
d=37.08
w=10.54
+37.32%
|
325 |
325/25-16
d=22.40
w=3.20
-17.06%
|
325/30-16
d=23.68
w=3.84
-12.32%
|
325/35-16
d=24.96
w=4.48
-7.58%
|
325/40-16
d=26.24
w=5.12
-2.84%
|
325/45-16
d=27.52
w=5.76
+1.90%
|
325/50-16
d=28.80
w=6.40
+6.63%
|
325/55-16
d=30.07
w=7.04
+11.37%
|
325/60-16
d=31.35
w=7.68
+16.11%
|
325/65-16
d=32.63
w=8.32
+20.85%
|
325/70-16
d=33.91
w=8.96
+25.59%
|
325/75-16
d=35.19
w=9.60
+30.33%
|
325/80-16
d=36.47
w=10.24
+35.06%
|
325/85-16
d=37.75
w=10.88
+39.80%
|
335 |
335/25-16
d=22.59
w=3.30
-16.33%
|
335/30-16
d=23.91
w=3.96
-11.44%
|
335/35-16
d=25.23
w=4.62
-6.56%
|
335/40-16
d=26.55
w=5.28
-1.68%
|
335/45-16
d=27.87
w=5.94
+3.21%
|
335/50-16
d=29.19
w=6.59
+8.09%
|
335/55-16
d=30.51
w=7.25
+12.98%
|
335/60-16
d=31.83
w=7.91
+17.86%
|
335/65-16
d=33.15
w=8.57
+22.74%
|
335/70-16
d=34.46
w=9.23
+27.63%
|
335/75-16
d=35.78
w=9.89
+32.51%
|
335/80-16
d=37.10
w=10.55
+37.40%
|
335/85-16
d=38.42
w=11.21
+42.28%
|
Wheel Size 17
|
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!