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Best Matches for 185/60-14 in 14", 20".

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Code Difference = 50mph 1000miles = Diameter Wall,in Wall,mm
185/60-14 0.00 % 50.00 1,000.00 22.74 4.37 111.00
315/35-14 -0.26 % 49.87 1,002.60 22.68 4.34 110.25
245/45-14 -0.26 % 49.87 1,002.60 22.68 4.34 110.25
275/40-14 -0.35 % 49.83 1,003.46 22.66 4.33 110.00
145/25-20 +0.50 % 50.25 994.98 22.85 1.43 36.25
225/50-14 +0.52 % 50.26 994.81 22.86 4.43 112.50
205/55-14 +0.61 % 50.30 993.94 22.88 4.44 112.75
145/75-14 -0.78 % 49.61 1,007.79 22.56 4.28 108.75
155/70-14 -0.87 % 49.57 1,008.66 22.54 4.27 108.50
325/35-14 +0.95 % 50.48 990.48 22.96 4.48 113.75
175/65-14 +0.95 % 50.48 990.48 22.96 4.48 113.75
285/40-14 +1.04 % 50.52 989.61 22.98 4.49 114.00
215/50-14 -1.21 % 49.39 1,012.12 22.46 4.23 107.50
255/45-14 +1.30 % 50.65 987.02 23.04 4.52 114.75
195/55-14 -1.30 % 49.35 1,012.98 22.44 4.22 107.25
165/65-14 -1.30 % 49.35 1,012.98 22.44 4.22 107.25
155/25-20 +1.37 % 50.68 986.32 23.05 1.53 38.75
305/35-14 -1.47 % 49.26 1,014.72 22.41 4.20 106.75
165/70-14 +1.56 % 50.78 984.42 23.09 4.55 115.50
145/80-14 +1.73 % 50.87 982.69 23.13 4.57 116.00
265/40-14 -1.73 % 49.13 1,017.31 22.35 4.17 106.00
155/75-14 +1.82 % 50.91 981.82 23.15 4.58 116.25
235/45-14 -1.82 % 49.09 1,018.18 22.33 4.16 105.75
= 50mph
true speed when speedometer shows 50mph
1000miles =
odometer reading for actual 1000 miles
Ratio: 25 30 35 40 45 50 55 60 65 70 75 80 85
Wheel Size 12
Wheel Size 13
Wheel Size 14
145
145/25-14
d=16.85
w=1.43
-25.88%
145/30-14
d=17.43
w=1.71
-23.37%
145/35-14
d=18.00
w=2.00
-20.86%
145/40-14
d=18.57
w=2.28
-18.35%
145/45-14
d=19.14
w=2.57
-15.84%
145/50-14
d=19.71
w=2.85
-13.33%
145/55-14
d=20.28
w=3.14
-10.82%
145/60-14
d=20.85
w=3.43
-8.31%
145/65-14
d=21.42
w=3.71
-5.80%
145/70-14
d=21.99
w=4.00
-3.29%
145/75-14
d=22.56
w=4.28
-0.78%
145/80-14
d=23.13
w=4.57
+1.73%
145/85-14
d=23.70
w=4.85
+4.24%
155
155/25-14
d=17.05
w=1.53
-25.02%
155/30-14
d=17.66
w=1.83
-22.33%
155/35-14
d=18.27
w=2.14
-19.65%
155/40-14
d=18.88
w=2.44
-16.97%
155/45-14
d=19.49
w=2.75
-14.28%
155/50-14
d=20.10
w=3.05
-11.60%
155/55-14
d=20.71
w=3.36
-8.92%
155/60-14
d=21.32
w=3.66
-6.23%
155/65-14
d=21.93
w=3.97
-3.55%
155/70-14
d=22.54
w=4.27
-0.87%
155/75-14
d=23.15
w=4.58
+1.82%
155/80-14
d=23.76
w=4.88
+4.50%
155/85-14
d=24.37
w=5.19
+7.18%
165
165/25-14
d=17.25
w=1.62
-24.15%
165/30-14
d=17.90
w=1.95
-21.30%
165/35-14
d=18.55
w=2.27
-18.44%
165/40-14
d=19.20
w=2.60
-15.58%
165/45-14
d=19.85
w=2.92
-12.73%
165/50-14
d=20.50
w=3.25
-9.87%
165/55-14
d=21.15
w=3.57
-7.01%
165/60-14
d=21.80
w=3.90
-4.16%
165/65-14
d=22.44
w=4.22
-1.30%
165/70-14
d=23.09
w=4.55
+1.56%
165/75-14
d=23.74
w=4.87
+4.41%
165/80-14
d=24.39
w=5.20
+7.27%
165/85-14
d=25.04
w=5.52
+10.13%
175
175/25-14
d=17.44
w=1.72
-23.29%
175/30-14
d=18.13
w=2.07
-20.26%
175/35-14
d=18.82
w=2.41
-17.23%
175/40-14
d=19.51
w=2.76
-14.20%
175/45-14
d=20.20
w=3.10
-11.17%
175/50-14
d=20.89
w=3.44
-8.14%
175/55-14
d=21.58
w=3.79
-5.11%
175/60-14
d=22.27
w=4.13
-2.08%
175/65-14
d=22.96
w=4.48
+0.95%
175/70-14
d=23.65
w=4.82
+3.98%
175/75-14
d=24.33
w=5.17
+7.01%
175/80-14
d=25.02
w=5.51
+10.04%
175/85-14
d=25.71
w=5.86
+13.07%
185
185/25-14
d=17.64
w=1.82
-22.42%
185/30-14
d=18.37
w=2.19
-19.22%
185/35-14
d=19.10
w=2.55
-16.01%
185/40-14
d=19.83
w=2.91
-12.81%
185/45-14
d=20.56
w=3.28
-9.61%
185/50-14
d=21.28
w=3.64
-6.41%
185/55-14
d=22.01
w=4.01
-3.20%
185/60-14
d=22.74
w=4.37
0.00%
185/65-14
d=23.47
w=4.73
+3.20%
185/70-14
d=24.20
w=5.10
+6.41%
185/75-14
d=24.93
w=5.46
+9.61%
185/80-14
d=25.65
w=5.83
+12.81%
185/85-14
d=26.38
w=6.19
+16.01%
195
195/25-14
d=17.84
w=1.92
-21.55%
195/30-14
d=18.61
w=2.30
-18.18%
195/35-14
d=19.37
w=2.69
-14.80%
195/40-14
d=20.14
w=3.07
-11.43%
195/45-14
d=20.91
w=3.45
-8.05%
195/50-14
d=21.68
w=3.84
-4.67%
195/55-14
d=22.44
w=4.22
-1.30%
195/60-14
d=23.21
w=4.61
+2.08%
195/65-14
d=23.98
w=4.99
+5.45%
195/70-14
d=24.75
w=5.37
+8.83%
195/75-14
d=25.52
w=5.76
+12.21%
195/80-14
d=26.28
w=6.14
+15.58%
195/85-14
d=27.05
w=6.53
+18.96%
205
205/25-14
d=18.04
w=2.02
-20.69%
205/30-14
d=18.84
w=2.42
-17.14%
205/35-14
d=19.65
w=2.82
-13.59%
205/40-14
d=20.46
w=3.23
-10.04%
205/45-14
d=21.26
w=3.63
-6.49%
205/50-14
d=22.07
w=4.04
-2.94%
205/55-14
d=22.88
w=4.44
+0.61%
205/60-14
d=23.69
w=4.84
+4.16%
205/65-14
d=24.49
w=5.25
+7.70%
205/70-14
d=25.30
w=5.65
+11.25%
205/75-14
d=26.11
w=6.05
+14.80%
205/80-14
d=26.91
w=6.46
+18.35%
205/85-14
d=27.72
w=6.86
+21.90%
215
215/25-14
d=18.23
w=2.12
-19.82%
215/30-14
d=19.08
w=2.54
-16.10%
215/35-14
d=19.93
w=2.96
-12.38%
215/40-14
d=20.77
w=3.39
-8.66%
215/45-14
d=21.62
w=3.81
-4.93%
215/50-14
d=22.46
w=4.23
-1.21%
215/55-14
d=23.31
w=4.66
+2.51%
215/60-14
d=24.16
w=5.08
+6.23%
215/65-14
d=25.00
w=5.50
+9.95%
215/70-14
d=25.85
w=5.93
+13.68%
215/75-14
d=26.70
w=6.35
+17.40%
215/80-14
d=27.54
w=6.77
+21.12%
215/85-14
d=28.39
w=7.19
+24.84%
225
225/25-14
d=18.43
w=2.21
-18.96%
225/30-14
d=19.31
w=2.66
-15.06%
225/35-14
d=20.20
w=3.10
-11.17%
225/40-14
d=21.09
w=3.54
-7.27%
225/45-14
d=21.97
w=3.99
-3.38%
225/50-14
d=22.86
w=4.43
+0.52%
225/55-14
d=23.74
w=4.87
+4.41%
225/60-14
d=24.63
w=5.31
+8.31%
225/65-14
d=25.52
w=5.76
+12.21%
225/70-14
d=26.40
w=6.20
+16.10%
225/75-14
d=27.29
w=6.64
+20.00%
225/80-14
d=28.17
w=7.09
+23.89%
225/85-14
d=29.06
w=7.53
+27.79%
235
235/25-14
d=18.63
w=2.31
-18.09%
235/30-14
d=19.55
w=2.78
-14.02%
235/35-14
d=20.48
w=3.24
-9.95%
235/40-14
d=21.40
w=3.70
-5.89%
235/45-14
d=22.33
w=4.16
-1.82%
235/50-14
d=23.25
w=4.63
+2.25%
235/55-14
d=24.18
w=5.09
+6.32%
235/60-14
d=25.10
w=5.55
+10.39%
235/65-14
d=26.03
w=6.01
+14.46%
235/70-14
d=26.95
w=6.48
+18.52%
235/75-14
d=27.88
w=6.94
+22.59%
235/80-14
d=28.80
w=7.40
+26.66%
235/85-14
d=29.73
w=7.86
+30.73%
245
245/25-14
d=18.82
w=2.41
-17.23%
245/30-14
d=19.79
w=2.89
-12.98%
245/35-14
d=20.75
w=3.38
-8.74%
245/40-14
d=21.72
w=3.86
-4.50%
245/45-14
d=22.68
w=4.34
-0.26%
245/50-14
d=23.65
w=4.82
+3.98%
245/55-14
d=24.61
w=5.31
+8.22%
245/60-14
d=25.57
w=5.79
+12.47%
245/65-14
d=26.54
w=6.27
+16.71%
245/70-14
d=27.50
w=6.75
+20.95%
245/75-14
d=28.47
w=7.23
+25.19%
245/80-14
d=29.43
w=7.72
+29.43%
245/85-14
d=30.40
w=8.20
+33.67%
255
255/25-14
d=19.02
w=2.51
-16.36%
255/30-14
d=20.02
w=3.01
-11.95%
255/35-14
d=21.03
w=3.51
-7.53%
255/40-14
d=22.03
w=4.02
-3.12%
255/45-14
d=23.04
w=4.52
+1.30%
255/50-14
d=24.04
w=5.02
+5.71%
255/55-14
d=25.04
w=5.52
+10.13%
255/60-14
d=26.05
w=6.02
+14.54%
255/65-14
d=27.05
w=6.53
+18.96%
255/70-14
d=28.06
w=7.03
+23.37%
255/75-14
d=29.06
w=7.53
+27.79%
255/80-14
d=30.06
w=8.03
+32.20%
255/85-14
d=31.07
w=8.53
+36.62%
265
265/25-14
d=19.22
w=2.61
-15.50%
265/30-14
d=20.26
w=3.13
-10.91%
265/35-14
d=21.30
w=3.65
-6.32%
265/40-14
d=22.35
w=4.17
-1.73%
265/45-14
d=23.39
w=4.69
+2.86%
265/50-14
d=24.43
w=5.22
+7.44%
265/55-14
d=25.48
w=5.74
+12.03%
265/60-14
d=26.52
w=6.26
+16.62%
265/65-14
d=27.56
w=6.78
+21.21%
265/70-14
d=28.61
w=7.30
+25.80%
265/75-14
d=29.65
w=7.82
+30.38%
265/80-14
d=30.69
w=8.35
+34.97%
265/85-14
d=31.74
w=8.87
+39.56%
275
275/25-14
d=19.41
w=2.71
-14.63%
275/30-14
d=20.50
w=3.25
-9.87%
275/35-14
d=21.58
w=3.79
-5.11%
275/40-14
d=22.66
w=4.33
-0.35%
275/45-14
d=23.74
w=4.87
+4.41%
275/50-14
d=24.83
w=5.41
+9.18%
275/55-14
d=25.91
w=5.95
+13.94%
275/60-14
d=26.99
w=6.50
+18.70%
275/65-14
d=28.07
w=7.04
+23.46%
275/70-14
d=29.16
w=7.58
+28.22%
275/75-14
d=30.24
w=8.12
+32.98%
275/80-14
d=31.32
w=8.66
+37.74%
275/85-14
d=32.41
w=9.20
+42.50%
285
285/25-14
d=19.61
w=2.81
-13.76%
285/30-14
d=20.73
w=3.37
-8.83%
285/35-14
d=21.85
w=3.93
-3.90%
285/40-14
d=22.98
w=4.49
+1.04%
285/45-14
d=24.10
w=5.05
+5.97%
285/50-14
d=25.22
w=5.61
+10.91%
285/55-14
d=26.34
w=6.17
+15.84%
285/60-14
d=27.46
w=6.73
+20.78%
285/65-14
d=28.59
w=7.29
+25.71%
285/70-14
d=29.71
w=7.85
+30.64%
285/75-14
d=30.83
w=8.42
+35.58%
285/80-14
d=31.95
w=8.98
+40.51%
285/85-14
d=33.07
w=9.54
+45.45%
295
295/25-14
d=19.81
w=2.90
-12.90%
295/30-14
d=20.97
w=3.48
-7.79%
295/35-14
d=22.13
w=4.06
-2.68%
295/40-14
d=23.29
w=4.65
+2.42%
295/45-14
d=24.45
w=5.23
+7.53%
295/50-14
d=25.61
w=5.81
+12.64%
295/55-14
d=26.78
w=6.39
+17.75%
295/60-14
d=27.94
w=6.97
+22.85%
295/65-14
d=29.10
w=7.55
+27.96%
295/70-14
d=30.26
w=8.13
+33.07%
295/75-14
d=31.42
w=8.71
+38.18%
295/80-14
d=32.58
w=9.29
+43.28%
295/85-14
d=33.74
w=9.87
+48.39%
305
305/25-14
d=20.00
w=3.00
-12.03%
305/30-14
d=21.20
w=3.60
-6.75%
305/35-14
d=22.41
w=4.20
-1.47%
305/40-14
d=23.61
w=4.80
+3.81%
305/45-14
d=24.81
w=5.40
+9.09%
305/50-14
d=26.01
w=6.00
+14.37%
305/55-14
d=27.21
w=6.60
+19.65%
305/60-14
d=28.41
w=7.20
+24.93%
305/65-14
d=29.61
w=7.81
+30.21%
305/70-14
d=30.81
w=8.41
+35.49%
305/75-14
d=32.01
w=9.01
+40.77%
305/80-14
d=33.21
w=9.61
+46.05%
305/85-14
d=34.41
w=10.21
+51.33%
315
315/25-14
d=20.20
w=3.10
-11.17%
315/30-14
d=21.44
w=3.72
-5.71%
315/35-14
d=22.68
w=4.34
-0.26%
315/40-14
d=23.92
w=4.96
+5.19%
315/45-14
d=25.16
w=5.58
+10.65%
315/50-14
d=26.40
w=6.20
+16.10%
315/55-14
d=27.64
w=6.82
+21.55%
315/60-14
d=28.88
w=7.44
+27.01%
315/65-14
d=30.12
w=8.06
+32.46%
315/70-14
d=31.36
w=8.68
+37.92%
315/75-14
d=32.60
w=9.30
+43.37%
315/80-14
d=33.84
w=9.92
+48.82%
315/85-14
d=35.08
w=10.54
+54.28%
325
325/25-14
d=20.40
w=3.20
-10.30%
325/30-14
d=21.68
w=3.84
-4.67%
325/35-14
d=22.96
w=4.48
+0.95%
325/40-14
d=24.24
w=5.12
+6.58%
325/45-14
d=25.52
w=5.76
+12.21%
325/50-14
d=26.80
w=6.40
+17.83%
325/55-14
d=28.07
w=7.04
+23.46%
325/60-14
d=29.35
w=7.68
+29.09%
325/65-14
d=30.63
w=8.32
+34.71%
325/70-14
d=31.91
w=8.96
+40.34%
325/75-14
d=33.19
w=9.60
+45.97%
325/80-14
d=34.47
w=10.24
+51.59%
325/85-14
d=35.75
w=10.88
+57.22%
335
335/25-14
d=20.59
w=3.30
-9.44%
335/30-14
d=21.91
w=3.96
-3.64%
335/35-14
d=23.23
w=4.62
+2.16%
335/40-14
d=24.55
w=5.28
+7.96%
335/45-14
d=25.87
w=5.94
+13.76%
335/50-14
d=27.19
w=6.59
+19.56%
335/55-14
d=28.51
w=7.25
+25.36%
335/60-14
d=29.83
w=7.91
+31.16%
335/65-14
d=31.15
w=8.57
+36.96%
335/70-14
d=32.46
w=9.23
+42.76%
335/75-14
d=33.78
w=9.89
+48.56%
335/80-14
d=35.10
w=10.55
+54.36%
335/85-14
d=36.42
w=11.21
+60.16%
Wheel Size 15
Wheel Size 16
Wheel Size 16.5
Wheel Size 17
Wheel Size 18
Wheel Size 19
Wheel Size 20
145
145/25-20
d=22.85
w=1.43
+0.50%
145/30-20
d=23.43
w=1.71
+3.01%
145/35-20
d=24.00
w=2.00
+5.52%
145/40-20
d=24.57
w=2.28
+8.03%
145/45-20
d=25.14
w=2.57
+10.54%
145/50-20
d=25.71
w=2.85
+13.05%
145/55-20
d=26.28
w=3.14
+15.56%
145/60-20
d=26.85
w=3.43
+18.07%
145/65-20
d=27.42
w=3.71
+20.59%
145/70-20
d=27.99
w=4.00
+23.10%
145/75-20
d=28.56
w=4.28
+25.61%
145/80-20
d=29.13
w=4.57
+28.12%
145/85-20
d=29.70
w=4.85
+30.63%
155
155/25-20
d=23.05
w=1.53
+1.37%
155/30-20
d=23.66
w=1.83
+4.05%
155/35-20
d=24.27
w=2.14
+6.73%
155/40-20
d=24.88
w=2.44
+9.42%
155/45-20
d=25.49
w=2.75
+12.10%
155/50-20
d=26.10
w=3.05
+14.79%
155/55-20
d=26.71
w=3.36
+17.47%
155/60-20
d=27.32
w=3.66
+20.15%
155/65-20
d=27.93
w=3.97
+22.84%
155/70-20
d=28.54
w=4.27
+25.52%
155/75-20
d=29.15
w=4.58
+28.20%
155/80-20
d=29.76
w=4.88
+30.89%
155/85-20
d=30.37
w=5.19
+33.57%
165
165/25-20
d=23.25
w=1.62
+2.23%
165/30-20
d=23.90
w=1.95
+5.09%
165/35-20
d=24.55
w=2.27
+7.95%
165/40-20
d=25.20
w=2.60
+10.80%
165/45-20
d=25.85
w=2.92
+13.66%
165/50-20
d=26.50
w=3.25
+16.52%
165/55-20
d=27.15
w=3.57
+19.37%
165/60-20
d=27.80
w=3.90
+22.23%
165/65-20
d=28.44
w=4.22
+25.09%
165/70-20
d=29.09
w=4.55
+27.94%
165/75-20
d=29.74
w=4.87
+30.80%
165/80-20
d=30.39
w=5.20
+33.66%
165/85-20
d=31.04
w=5.52
+36.51%
175
175/25-20
d=23.44
w=1.72
+3.10%
175/30-20
d=24.13
w=2.07
+6.13%
175/35-20
d=24.82
w=2.41
+9.16%
175/40-20
d=25.51
w=2.76
+12.19%
175/45-20
d=26.20
w=3.10
+15.22%
175/50-20
d=26.89
w=3.44
+18.25%
175/55-20
d=27.58
w=3.79
+21.28%
175/60-20
d=28.27
w=4.13
+24.31%
175/65-20
d=28.96
w=4.48
+27.34%
175/70-20
d=29.65
w=4.82
+30.37%
175/75-20
d=30.33
w=5.17
+33.40%
175/80-20
d=31.02
w=5.51
+36.43%
175/85-20
d=31.71
w=5.86
+39.46%
185
185/25-20
d=23.64
w=1.82
+3.96%
185/30-20
d=24.37
w=2.19
+7.17%
185/35-20
d=25.10
w=2.55
+10.37%
185/40-20
d=25.83
w=2.91
+13.57%
185/45-20
d=26.56
w=3.28
+16.78%
185/50-20
d=27.28
w=3.64
+19.98%
185/55-20
d=28.01
w=4.01
+23.18%
185/60-20
d=28.74
w=4.37
+26.39%
185/65-20
d=29.47
w=4.73
+29.59%
185/70-20
d=30.20
w=5.10
+32.79%
185/75-20
d=30.93
w=5.46
+35.99%
185/80-20
d=31.65
w=5.83
+39.20%
185/85-20
d=32.38
w=6.19
+42.40%
195
195/25-20
d=23.84
w=1.92
+4.83%
195/30-20
d=24.61
w=2.30
+8.21%
195/35-20
d=25.37
w=2.69
+11.58%
195/40-20
d=26.14
w=3.07
+14.96%
195/45-20
d=26.91
w=3.45
+18.33%
195/50-20
d=27.68
w=3.84
+21.71%
195/55-20
d=28.44
w=4.22
+25.09%
195/60-20
d=29.21
w=4.61
+28.46%
195/65-20
d=29.98
w=4.99
+31.84%
195/70-20
d=30.75
w=5.37
+35.21%
195/75-20
d=31.52
w=5.76
+38.59%
195/80-20
d=32.28
w=6.14
+41.97%
195/85-20
d=33.05
w=6.53
+45.34%
205
205/25-20
d=24.04
w=2.02
+5.70%
205/30-20
d=24.84
w=2.42
+9.25%
205/35-20
d=25.65
w=2.82
+12.79%
205/40-20
d=26.46
w=3.23
+16.34%
205/45-20
d=27.26
w=3.63
+19.89%
205/50-20
d=28.07
w=4.04
+23.44%
205/55-20
d=28.88
w=4.44
+26.99%
205/60-20
d=29.69
w=4.84
+30.54%
205/65-20
d=30.49
w=5.25
+34.09%
205/70-20
d=31.30
w=5.65
+37.64%
205/75-20
d=32.11
w=6.05
+41.19%
205/80-20
d=32.91
w=6.46
+44.74%
205/85-20
d=33.72
w=6.86
+48.29%
215
215/25-20
d=24.23
w=2.12
+6.56%
215/30-20
d=25.08
w=2.54
+10.28%
215/35-20
d=25.93
w=2.96
+14.01%
215/40-20
d=26.77
w=3.39
+17.73%
215/45-20
d=27.62
w=3.81
+21.45%
215/50-20
d=28.46
w=4.23
+25.17%
215/55-20
d=29.31
w=4.66
+28.90%
215/60-20
d=30.16
w=5.08
+32.62%
215/65-20
d=31.00
w=5.50
+36.34%
215/70-20
d=31.85
w=5.93
+40.06%
215/75-20
d=32.70
w=6.35
+43.78%
215/80-20
d=33.54
w=6.77
+47.51%
215/85-20
d=34.39
w=7.19
+51.23%
225
225/25-20
d=24.43
w=2.21
+7.43%
225/30-20
d=25.31
w=2.66
+11.32%
225/35-20
d=26.20
w=3.10
+15.22%
225/40-20
d=27.09
w=3.54
+19.11%
225/45-20
d=27.97
w=3.99
+23.01%
225/50-20
d=28.86
w=4.43
+26.90%
225/55-20
d=29.74
w=4.87
+30.80%
225/60-20
d=30.63
w=5.31
+34.70%
225/65-20
d=31.52
w=5.76
+38.59%
225/70-20
d=32.40
w=6.20
+42.49%
225/75-20
d=33.29
w=6.64
+46.38%
225/80-20
d=34.17
w=7.09
+50.28%
225/85-20
d=35.06
w=7.53
+54.17%
235
235/25-20
d=24.63
w=2.31
+8.29%
235/30-20
d=25.55
w=2.78
+12.36%
235/35-20
d=26.48
w=3.24
+16.43%
235/40-20
d=27.40
w=3.70
+20.50%
235/45-20
d=28.33
w=4.16
+24.57%
235/50-20
d=29.25
w=4.63
+28.64%
235/55-20
d=30.18
w=5.09
+32.70%
235/60-20
d=31.10
w=5.55
+36.77%
235/65-20
d=32.03
w=6.01
+40.84%
235/70-20
d=32.95
w=6.48
+44.91%
235/75-20
d=33.88
w=6.94
+48.98%
235/80-20
d=34.80
w=7.40
+53.05%
235/85-20
d=35.73
w=7.86
+57.12%
245
245/25-20
d=24.82
w=2.41
+9.16%
245/30-20
d=25.79
w=2.89
+13.40%
245/35-20
d=26.75
w=3.38
+17.64%
245/40-20
d=27.72
w=3.86
+21.88%
245/45-20
d=28.68
w=4.34
+26.13%
245/50-20
d=29.65
w=4.82
+30.37%
245/55-20
d=30.61
w=5.31
+34.61%
245/60-20
d=31.57
w=5.79
+38.85%
245/65-20
d=32.54
w=6.27
+43.09%
245/70-20
d=33.50
w=6.75
+47.33%
245/75-20
d=34.47
w=7.23
+51.58%
245/80-20
d=35.43
w=7.72
+55.82%
245/85-20
d=36.40
w=8.20
+60.06%
255
255/25-20
d=25.02
w=2.51
+10.02%
255/30-20
d=26.02
w=3.01
+14.44%
255/35-20
d=27.03
w=3.51
+18.85%
255/40-20
d=28.03
w=4.02
+23.27%
255/45-20
d=29.04
w=4.52
+27.68%
255/50-20
d=30.04
w=5.02
+32.10%
255/55-20
d=31.04
w=5.52
+36.51%
255/60-20
d=32.05
w=6.02
+40.93%
255/65-20
d=33.05
w=6.53
+45.34%
255/70-20
d=34.06
w=7.03
+49.76%
255/75-20
d=35.06
w=7.53
+54.17%
255/80-20
d=36.06
w=8.03
+58.59%
255/85-20
d=37.07
w=8.53
+63.00%
265
265/25-20
d=25.22
w=2.61
+10.89%
265/30-20
d=26.26
w=3.13
+15.48%
265/35-20
d=27.30
w=3.65
+20.07%
265/40-20
d=28.35
w=4.17
+24.65%
265/45-20
d=29.39
w=4.69
+29.24%
265/50-20
d=30.43
w=5.22
+33.83%
265/55-20
d=31.48
w=5.74
+38.42%
265/60-20
d=32.52
w=6.26
+43.01%
265/65-20
d=33.56
w=6.78
+47.59%
265/70-20
d=34.61
w=7.30
+52.18%
265/75-20
d=35.65
w=7.82
+56.77%
265/80-20
d=36.69
w=8.35
+61.36%
265/85-20
d=37.74
w=8.87
+65.95%
275
275/25-20
d=25.41
w=2.71
+11.76%
275/30-20
d=26.50
w=3.25
+16.52%
275/35-20
d=27.58
w=3.79
+21.28%
275/40-20
d=28.66
w=4.33
+26.04%
275/45-20
d=29.74
w=4.87
+30.80%
275/50-20
d=30.83
w=5.41
+35.56%
275/55-20
d=31.91
w=5.95
+40.32%
275/60-20
d=32.99
w=6.50
+45.08%
275/65-20
d=34.07
w=7.04
+49.84%
275/70-20
d=35.16
w=7.58
+54.61%
275/75-20
d=36.24
w=8.12
+59.37%
275/80-20
d=37.32
w=8.66
+64.13%
275/85-20
d=38.41
w=9.20
+68.89%
285
285/25-20
d=25.61
w=2.81
+12.62%
285/30-20
d=26.73
w=3.37
+17.56%
285/35-20
d=27.85
w=3.93
+22.49%
285/40-20
d=28.98
w=4.49
+27.42%
285/45-20
d=30.10
w=5.05
+32.36%
285/50-20
d=31.22
w=5.61
+37.29%
285/55-20
d=32.34
w=6.17
+42.23%
285/60-20
d=33.46
w=6.73
+47.16%
285/65-20
d=34.59
w=7.29
+52.09%
285/70-20
d=35.71
w=7.85
+57.03%
285/75-20
d=36.83
w=8.42
+61.96%
285/80-20
d=37.95
w=8.98
+66.90%
285/85-20
d=39.07
w=9.54
+71.83%
295
295/25-20
d=25.81
w=2.90
+13.49%
295/30-20
d=26.97
w=3.48
+18.59%
295/35-20
d=28.13
w=4.06
+23.70%
295/40-20
d=29.29
w=4.65
+28.81%
295/45-20
d=30.45
w=5.23
+33.92%
295/50-20
d=31.61
w=5.81
+39.02%
295/55-20
d=32.78
w=6.39
+44.13%
295/60-20
d=33.94
w=6.97
+49.24%
295/65-20
d=35.10
w=7.55
+54.35%
295/70-20
d=36.26
w=8.13
+59.45%
295/75-20
d=37.42
w=8.71
+64.56%
295/80-20
d=38.58
w=9.29
+69.67%
295/85-20
d=39.74
w=9.87
+74.77%
305
305/25-20
d=26.00
w=3.00
+14.35%
305/30-20
d=27.20
w=3.60
+19.63%
305/35-20
d=28.41
w=4.20
+24.91%
305/40-20
d=29.61
w=4.80
+30.19%
305/45-20
d=30.81
w=5.40
+35.47%
305/50-20
d=32.01
w=6.00
+40.75%
305/55-20
d=33.21
w=6.60
+46.04%
305/60-20
d=34.41
w=7.20
+51.32%
305/65-20
d=35.61
w=7.81
+56.60%
305/70-20
d=36.81
w=8.41
+61.88%
305/75-20
d=38.01
w=9.01
+67.16%
305/80-20
d=39.21
w=9.61
+72.44%
305/85-20
d=40.41
w=10.21
+77.72%
315
315/25-20
d=26.20
w=3.10
+15.22%
315/30-20
d=27.44
w=3.72
+20.67%
315/35-20
d=28.68
w=4.34
+26.13%
315/40-20
d=29.92
w=4.96
+31.58%
315/45-20
d=31.16
w=5.58
+37.03%
315/50-20
d=32.40
w=6.20
+42.49%
315/55-20
d=33.64
w=6.82
+47.94%
315/60-20
d=34.88
w=7.44
+53.39%
315/65-20
d=36.12
w=8.06
+58.85%
315/70-20
d=37.36
w=8.68
+64.30%
315/75-20
d=38.60
w=9.30
+69.75%
315/80-20
d=39.84
w=9.92
+75.21%
315/85-20
d=41.08
w=10.54
+80.66%
325
325/25-20
d=26.40
w=3.20
+16.08%
325/30-20
d=27.68
w=3.84
+21.71%
325/35-20
d=28.96
w=4.48
+27.34%
325/40-20
d=30.24
w=5.12
+32.96%
325/45-20
d=31.52
w=5.76
+38.59%
325/50-20
d=32.80
w=6.40
+44.22%
325/55-20
d=34.07
w=7.04
+49.84%
325/60-20
d=35.35
w=7.68
+55.47%
325/65-20
d=36.63
w=8.32
+61.10%
325/70-20
d=37.91
w=8.96
+66.72%
325/75-20
d=39.19
w=9.60
+72.35%
325/80-20
d=40.47
w=10.24
+77.98%
325/85-20
d=41.75
w=10.88
+83.60%
335
335/25-20
d=26.59
w=3.30
+16.95%
335/30-20
d=27.91
w=3.96
+22.75%
335/35-20
d=29.23
w=4.62
+28.55%
335/40-20
d=30.55
w=5.28
+34.35%
335/45-20
d=31.87
w=5.94
+40.15%
335/50-20
d=33.19
w=6.59
+45.95%
335/55-20
d=34.51
w=7.25
+51.75%
335/60-20
d=35.83
w=7.91
+57.55%
335/65-20
d=37.15
w=8.57
+63.35%
335/70-20
d=38.46
w=9.23
+69.15%
335/75-20
d=39.78
w=9.89
+74.95%
335/80-20
d=41.10
w=10.55
+80.75%
335/85-20
d=42.42
w=11.21
+86.55%
Wheel Size 21

Disclaimer:

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!