Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
---|---|---|---|---|---|---|
315/25-18 | 0.00 % | 50.00 | 1,000.00 | 24.20 | 3.10 | 78.75 |
225/35-18 | 0.00 % | 50.00 | 1,000.00 | 24.20 | 3.10 | 78.75 |
175/45-18 | 0.00 % | 50.00 | 1,000.00 | 24.20 | 3.10 | 78.75 |
185/70-14 | -0.02 % | 49.99 | 1,000.16 | 24.20 | 5.10 | 129.50 |
235/55-14 | -0.10 % | 49.95 | 1,000.98 | 24.18 | 5.09 | 129.25 |
215/25-20 | +0.13 % | 50.07 | 998.70 | 24.23 | 2.12 | 53.75 |
325/40-14 | +0.15 % | 50.07 | 998.54 | 24.24 | 5.12 | 130.00 |
215/60-14 | -0.18 % | 49.91 | 1,001.79 | 24.16 | 5.08 | 129.00 |
265/30-18 | +0.24 % | 50.12 | 997.56 | 24.26 | 3.13 | 79.50 |
195/40-18 | -0.24 % | 49.88 | 1,002.44 | 24.14 | 3.07 | 78.00 |
175/30-20 | -0.28 % | 49.86 | 1,002.77 | 24.13 | 2.07 | 52.50 |
155/35-20 | +0.29 % | 50.15 | 997.07 | 24.27 | 2.14 | 54.25 |
145/55-18 | +0.33 % | 50.16 | 996.75 | 24.28 | 3.14 | 79.75 |
155/50-18 | -0.41 % | 49.80 | 1,004.07 | 24.10 | 3.05 | 77.50 |
285/45-14 | -0.42 % | 49.79 | 1,004.23 | 24.10 | 5.05 | 128.25 |
175/75-14 | +0.55 % | 50.28 | 994.47 | 24.33 | 5.17 | 131.25 |
255/50-14 | -0.67 % | 49.67 | 1,006.67 | 24.04 | 5.02 | 127.50 |
205/25-20 | -0.68 % | 49.66 | 1,006.83 | 24.04 | 2.02 | 51.25 |
185/30-20 | +0.70 % | 50.35 | 993.00 | 24.37 | 2.19 | 55.50 |
155/85-14 | +0.72 % | 50.36 | 992.84 | 24.37 | 5.19 | 131.75 |
255/30-18 | -0.73 % | 49.63 | 1,007.32 | 24.02 | 3.01 | 76.50 |
165/80-14 | +0.80 % | 50.40 | 992.03 | 24.39 | 5.20 | 132.00 |
305/25-18 | -0.81 % | 49.59 | 1,008.13 | 24.00 | 3.00 | 76.25 |
325/25-18 | +0.81 % | 50.41 | 991.87 | 24.40 | 3.20 | 81.25 |
145/35-20 | -0.85 % | 49.58 | 1,008.46 | 24.00 | 2.00 | 50.75 |
195/65-14 | -0.91 % | 49.54 | 1,009.11 | 23.98 | 4.99 | 126.75 |
225/25-20 | +0.94 % | 50.47 | 990.56 | 24.43 | 2.21 | 56.25 |
265/50-14 | +0.96 % | 50.48 | 990.40 | 24.43 | 5.22 | 132.50 |
295/45-14 | +1.04 % | 50.52 | 989.59 | 24.45 | 5.23 | 132.75 |
205/40-18 | +1.06 % | 50.53 | 989.43 | 24.46 | 3.23 | 82.00 |
235/35-18 | +1.14 % | 50.57 | 988.61 | 24.48 | 3.24 | 82.25 |
215/35-18 | -1.14 % | 49.43 | 1,011.39 | 23.93 | 2.96 | 75.25 |
315/40-14 | -1.16 % | 49.42 | 1,011.55 | 23.92 | 4.96 | 126.00 |
205/65-14 | +1.20 % | 50.60 | 987.96 | 24.49 | 5.25 | 133.25 |
275/30-18 | +1.22 % | 50.61 | 987.80 | 24.50 | 3.25 | 82.50 |
165/50-18 | +1.22 % | 50.61 | 987.80 | 24.50 | 3.25 | 82.50 |
165/30-20 | -1.25 % | 49.37 | 1,012.53 | 23.90 | 1.95 | 49.50 |
165/35-20 | +1.43 % | 50.72 | 985.68 | 24.55 | 2.27 | 57.75 |
335/40-14 | +1.45 % | 50.72 | 985.52 | 24.55 | 5.28 | 134.00 |
165/45-18 | -1.46 % | 49.27 | 1,014.64 | 23.85 | 2.92 | 74.25 |
185/45-18 | +1.46 % | 50.73 | 985.36 | 24.56 | 3.28 | 83.25 |
195/25-20 | -1.50 % | 49.25 | 1,014.97 | 23.84 | 1.92 | 48.75 |
145/40-20 | +1.51 % | 50.76 | 984.87 | 24.57 | 2.28 | 58.00 |
185/40-18 | -1.55 % | 49.23 | 1,015.45 | 23.83 | 2.91 | 74.00 |
295/25-18 | -1.63 % | 49.19 | 1,016.27 | 23.81 | 2.90 | 73.75 |
335/25-18 | +1.63 % | 50.81 | 983.73 | 24.59 | 3.30 | 83.75 |
195/30-20 | +1.68 % | 50.84 | 983.24 | 24.61 | 2.30 | 58.50 |
245/55-14 | +1.69 % | 50.85 | 983.08 | 24.61 | 5.31 | 134.75 |
245/30-18 | -1.71 % | 49.15 | 1,017.08 | 23.79 | 2.89 | 73.50 |
235/25-20 | +1.76 % | 50.88 | 982.43 | 24.63 | 2.31 | 58.75 |
225/60-14 | +1.77 % | 50.89 | 982.27 | 24.63 | 5.31 | 135.00 |
155/80-14 | -1.81 % | 49.10 | 1,018.06 | 23.76 | 4.88 | 124.00 |
275/45-14 | -1.89 % | 49.06 | 1,018.87 | 23.74 | 4.87 | 123.75 |
225/55-14 | -1.89 % | 49.06 | 1,018.87 | 23.74 | 4.87 | 123.75 |
165/75-14 | -1.89 % | 49.06 | 1,018.87 | 23.74 | 4.87 | 123.75 |
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
-30.36%
|
145/30-14
d=17.43
w=1.71
-28.00%
|
145/35-14
d=18.00
w=2.00
-25.64%
|
145/40-14
d=18.57
w=2.28
-23.28%
|
145/45-14
d=19.14
w=2.57
-20.92%
|
145/50-14
d=19.71
w=2.85
-18.56%
|
145/55-14
d=20.28
w=3.14
-16.20%
|
145/60-14
d=20.85
w=3.43
-13.84%
|
145/65-14
d=21.42
w=3.71
-11.49%
|
145/70-14
d=21.99
w=4.00
-9.13%
|
145/75-14
d=22.56
w=4.28
-6.77%
|
145/80-14
d=23.13
w=4.57
-4.41%
|
145/85-14
d=23.70
w=4.85
-2.05%
|
155 |
155/25-14
d=17.05
w=1.53
-29.54%
|
155/30-14
d=17.66
w=1.83
-27.02%
|
155/35-14
d=18.27
w=2.14
-24.50%
|
155/40-14
d=18.88
w=2.44
-21.98%
|
155/45-14
d=19.49
w=2.75
-19.46%
|
155/50-14
d=20.10
w=3.05
-16.94%
|
155/55-14
d=20.71
w=3.36
-14.41%
|
155/60-14
d=21.32
w=3.66
-11.89%
|
155/65-14
d=21.93
w=3.97
-9.37%
|
155/70-14
d=22.54
w=4.27
-6.85%
|
155/75-14
d=23.15
w=4.58
-4.33%
|
155/80-14
d=23.76
w=4.88
-1.81%
|
155/85-14
d=24.37
w=5.19
+0.72%
|
165 |
165/25-14
d=17.25
w=1.62
-28.73%
|
165/30-14
d=17.90
w=1.95
-26.05%
|
165/35-14
d=18.55
w=2.27
-23.36%
|
165/40-14
d=19.20
w=2.60
-20.68%
|
165/45-14
d=19.85
w=2.92
-17.99%
|
165/50-14
d=20.50
w=3.25
-15.31%
|
165/55-14
d=21.15
w=3.57
-12.62%
|
165/60-14
d=21.80
w=3.90
-9.94%
|
165/65-14
d=22.44
w=4.22
-7.26%
|
165/70-14
d=23.09
w=4.55
-4.57%
|
165/75-14
d=23.74
w=4.87
-1.89%
|
165/80-14
d=24.39
w=5.20
+0.80%
|
165/85-14
d=25.04
w=5.52
+3.48%
|
175 |
175/25-14
d=17.44
w=1.72
-27.92%
|
175/30-14
d=18.13
w=2.07
-25.07%
|
175/35-14
d=18.82
w=2.41
-22.22%
|
175/40-14
d=19.51
w=2.76
-19.38%
|
175/45-14
d=20.20
w=3.10
-16.53%
|
175/50-14
d=20.89
w=3.44
-13.68%
|
175/55-14
d=21.58
w=3.79
-10.83%
|
175/60-14
d=22.27
w=4.13
-7.99%
|
175/65-14
d=22.96
w=4.48
-5.14%
|
175/70-14
d=23.65
w=4.82
-2.29%
|
175/75-14
d=24.33
w=5.17
+0.55%
|
175/80-14
d=25.02
w=5.51
+3.40%
|
175/85-14
d=25.71
w=5.86
+6.25%
|
185 |
185/25-14
d=17.64
w=1.82
-27.10%
|
185/30-14
d=18.37
w=2.19
-24.09%
|
185/35-14
d=19.10
w=2.55
-21.08%
|
185/40-14
d=19.83
w=2.91
-18.07%
|
185/45-14
d=20.56
w=3.28
-15.06%
|
185/50-14
d=21.28
w=3.64
-12.05%
|
185/55-14
d=22.01
w=4.01
-9.05%
|
185/60-14
d=22.74
w=4.37
-6.04%
|
185/65-14
d=23.47
w=4.73
-3.03%
|
185/70-14
d=24.20
w=5.10
-0.02%
|
185/75-14
d=24.93
w=5.46
+2.99%
|
185/80-14
d=25.65
w=5.83
+6.00%
|
185/85-14
d=26.38
w=6.19
+9.01%
|
195 |
195/25-14
d=17.84
w=1.92
-26.29%
|
195/30-14
d=18.61
w=2.30
-23.12%
|
195/35-14
d=19.37
w=2.69
-19.94%
|
195/40-14
d=20.14
w=3.07
-16.77%
|
195/45-14
d=20.91
w=3.45
-13.60%
|
195/50-14
d=21.68
w=3.84
-10.43%
|
195/55-14
d=22.44
w=4.22
-7.26%
|
195/60-14
d=23.21
w=4.61
-4.08%
|
195/65-14
d=23.98
w=4.99
-0.91%
|
195/70-14
d=24.75
w=5.37
+2.26%
|
195/75-14
d=25.52
w=5.76
+5.43%
|
195/80-14
d=26.28
w=6.14
+8.61%
|
195/85-14
d=27.05
w=6.53
+11.78%
|
205 |
205/25-14
d=18.04
w=2.02
-25.48%
|
205/30-14
d=18.84
w=2.42
-22.14%
|
205/35-14
d=19.65
w=2.82
-18.81%
|
205/40-14
d=20.46
w=3.23
-15.47%
|
205/45-14
d=21.26
w=3.63
-12.14%
|
205/50-14
d=22.07
w=4.04
-8.80%
|
205/55-14
d=22.88
w=4.44
-5.47%
|
205/60-14
d=23.69
w=4.84
-2.13%
|
205/65-14
d=24.49
w=5.25
+1.20%
|
205/70-14
d=25.30
w=5.65
+4.54%
|
205/75-14
d=26.11
w=6.05
+7.87%
|
205/80-14
d=26.91
w=6.46
+11.21%
|
205/85-14
d=27.72
w=6.86
+14.54%
|
215 |
215/25-14
d=18.23
w=2.12
-24.66%
|
215/30-14
d=19.08
w=2.54
-21.16%
|
215/35-14
d=19.93
w=2.96
-17.67%
|
215/40-14
d=20.77
w=3.39
-14.17%
|
215/45-14
d=21.62
w=3.81
-10.67%
|
215/50-14
d=22.46
w=4.23
-7.17%
|
215/55-14
d=23.31
w=4.66
-3.68%
|
215/60-14
d=24.16
w=5.08
-0.18%
|
215/65-14
d=25.00
w=5.50
+3.32%
|
215/70-14
d=25.85
w=5.93
+6.82%
|
215/75-14
d=26.70
w=6.35
+10.31%
|
215/80-14
d=27.54
w=6.77
+13.81%
|
215/85-14
d=28.39
w=7.19
+17.31%
|
225 |
225/25-14
d=18.43
w=2.21
-23.85%
|
225/30-14
d=19.31
w=2.66
-20.19%
|
225/35-14
d=20.20
w=3.10
-16.53%
|
225/40-14
d=21.09
w=3.54
-12.87%
|
225/45-14
d=21.97
w=3.99
-9.21%
|
225/50-14
d=22.86
w=4.43
-5.55%
|
225/55-14
d=23.74
w=4.87
-1.89%
|
225/60-14
d=24.63
w=5.31
+1.77%
|
225/65-14
d=25.52
w=5.76
+5.43%
|
225/70-14
d=26.40
w=6.20
+9.09%
|
225/75-14
d=27.29
w=6.64
+12.75%
|
225/80-14
d=28.17
w=7.09
+16.41%
|
225/85-14
d=29.06
w=7.53
+20.07%
|
235 |
235/25-14
d=18.63
w=2.31
-23.04%
|
235/30-14
d=19.55
w=2.78
-19.21%
|
235/35-14
d=20.48
w=3.24
-15.39%
|
235/40-14
d=21.40
w=3.70
-11.57%
|
235/45-14
d=22.33
w=4.16
-7.74%
|
235/50-14
d=23.25
w=4.63
-3.92%
|
235/55-14
d=24.18
w=5.09
-0.10%
|
235/60-14
d=25.10
w=5.55
+3.73%
|
235/65-14
d=26.03
w=6.01
+7.55%
|
235/70-14
d=26.95
w=6.48
+11.37%
|
235/75-14
d=27.88
w=6.94
+15.19%
|
235/80-14
d=28.80
w=7.40
+19.02%
|
235/85-14
d=29.73
w=7.86
+22.84%
|
245 |
245/25-14
d=18.82
w=2.41
-22.22%
|
245/30-14
d=19.79
w=2.89
-18.24%
|
245/35-14
d=20.75
w=3.38
-14.25%
|
245/40-14
d=21.72
w=3.86
-10.27%
|
245/45-14
d=22.68
w=4.34
-6.28%
|
245/50-14
d=23.65
w=4.82
-2.29%
|
245/55-14
d=24.61
w=5.31
+1.69%
|
245/60-14
d=25.57
w=5.79
+5.68%
|
245/65-14
d=26.54
w=6.27
+9.66%
|
245/70-14
d=27.50
w=6.75
+13.65%
|
245/75-14
d=28.47
w=7.23
+17.63%
|
245/80-14
d=29.43
w=7.72
+21.62%
|
245/85-14
d=30.40
w=8.20
+25.61%
|
255 |
255/25-14
d=19.02
w=2.51
-21.41%
|
255/30-14
d=20.02
w=3.01
-17.26%
|
255/35-14
d=21.03
w=3.51
-13.11%
|
255/40-14
d=22.03
w=4.02
-8.96%
|
255/45-14
d=23.04
w=4.52
-4.82%
|
255/50-14
d=24.04
w=5.02
-0.67%
|
255/55-14
d=25.04
w=5.52
+3.48%
|
255/60-14
d=26.05
w=6.02
+7.63%
|
255/65-14
d=27.05
w=6.53
+11.78%
|
255/70-14
d=28.06
w=7.03
+15.93%
|
255/75-14
d=29.06
w=7.53
+20.07%
|
255/80-14
d=30.06
w=8.03
+24.22%
|
255/85-14
d=31.07
w=8.53
+28.37%
|
265 |
265/25-14
d=19.22
w=2.61
-20.60%
|
265/30-14
d=20.26
w=3.13
-16.28%
|
265/35-14
d=21.30
w=3.65
-11.97%
|
265/40-14
d=22.35
w=4.17
-7.66%
|
265/45-14
d=23.39
w=4.69
-3.35%
|
265/50-14
d=24.43
w=5.22
+0.96%
|
265/55-14
d=25.48
w=5.74
+5.27%
|
265/60-14
d=26.52
w=6.26
+9.58%
|
265/65-14
d=27.56
w=6.78
+13.89%
|
265/70-14
d=28.61
w=7.30
+18.20%
|
265/75-14
d=29.65
w=7.82
+22.52%
|
265/80-14
d=30.69
w=8.35
+26.83%
|
265/85-14
d=31.74
w=8.87
+31.14%
|
275 |
275/25-14
d=19.41
w=2.71
-19.78%
|
275/30-14
d=20.50
w=3.25
-15.31%
|
275/35-14
d=21.58
w=3.79
-10.83%
|
275/40-14
d=22.66
w=4.33
-6.36%
|
275/45-14
d=23.74
w=4.87
-1.89%
|
275/50-14
d=24.83
w=5.41
+2.59%
|
275/55-14
d=25.91
w=5.95
+7.06%
|
275/60-14
d=26.99
w=6.50
+11.53%
|
275/65-14
d=28.07
w=7.04
+16.01%
|
275/70-14
d=29.16
w=7.58
+20.48%
|
275/75-14
d=30.24
w=8.12
+24.96%
|
275/80-14
d=31.32
w=8.66
+29.43%
|
275/85-14
d=32.41
w=9.20
+33.90%
|
285 |
285/25-14
d=19.61
w=2.81
-18.97%
|
285/30-14
d=20.73
w=3.37
-14.33%
|
285/35-14
d=21.85
w=3.93
-9.70%
|
285/40-14
d=22.98
w=4.49
-5.06%
|
285/45-14
d=24.10
w=5.05
-0.42%
|
285/50-14
d=25.22
w=5.61
+4.21%
|
285/55-14
d=26.34
w=6.17
+8.85%
|
285/60-14
d=27.46
w=6.73
+13.49%
|
285/65-14
d=28.59
w=7.29
+18.12%
|
285/70-14
d=29.71
w=7.85
+22.76%
|
285/75-14
d=30.83
w=8.42
+27.40%
|
285/80-14
d=31.95
w=8.98
+32.03%
|
285/85-14
d=33.07
w=9.54
+36.67%
|
295 |
295/25-14
d=19.81
w=2.90
-18.16%
|
295/30-14
d=20.97
w=3.48
-13.36%
|
295/35-14
d=22.13
w=4.06
-8.56%
|
295/40-14
d=23.29
w=4.65
-3.76%
|
295/45-14
d=24.45
w=5.23
+1.04%
|
295/50-14
d=25.61
w=5.81
+5.84%
|
295/55-14
d=26.78
w=6.39
+10.64%
|
295/60-14
d=27.94
w=6.97
+15.44%
|
295/65-14
d=29.10
w=7.55
+20.24%
|
295/70-14
d=30.26
w=8.13
+25.04%
|
295/75-14
d=31.42
w=8.71
+29.84%
|
295/80-14
d=32.58
w=9.29
+34.63%
|
295/85-14
d=33.74
w=9.87
+39.43%
|
305 |
305/25-14
d=20.00
w=3.00
-17.34%
|
305/30-14
d=21.20
w=3.60
-12.38%
|
305/35-14
d=22.41
w=4.20
-7.42%
|
305/40-14
d=23.61
w=4.80
-2.46%
|
305/45-14
d=24.81
w=5.40
+2.51%
|
305/50-14
d=26.01
w=6.00
+7.47%
|
305/55-14
d=27.21
w=6.60
+12.43%
|
305/60-14
d=28.41
w=7.20
+17.39%
|
305/65-14
d=29.61
w=7.81
+22.35%
|
305/70-14
d=30.81
w=8.41
+27.31%
|
305/75-14
d=32.01
w=9.01
+32.28%
|
305/80-14
d=33.21
w=9.61
+37.24%
|
305/85-14
d=34.41
w=10.21
+42.20%
|
315 |
315/25-14
d=20.20
w=3.10
-16.53%
|
315/30-14
d=21.44
w=3.72
-11.40%
|
315/35-14
d=22.68
w=4.34
-6.28%
|
315/40-14
d=23.92
w=4.96
-1.16%
|
315/45-14
d=25.16
w=5.58
+3.97%
|
315/50-14
d=26.40
w=6.20
+9.09%
|
315/55-14
d=27.64
w=6.82
+14.22%
|
315/60-14
d=28.88
w=7.44
+19.34%
|
315/65-14
d=30.12
w=8.06
+24.47%
|
315/70-14
d=31.36
w=8.68
+29.59%
|
315/75-14
d=32.60
w=9.30
+34.72%
|
315/80-14
d=33.84
w=9.92
+39.84%
|
315/85-14
d=35.08
w=10.54
+44.97%
|
325 |
325/25-14
d=20.40
w=3.20
-15.71%
|
325/30-14
d=21.68
w=3.84
-10.43%
|
325/35-14
d=22.96
w=4.48
-5.14%
|
325/40-14
d=24.24
w=5.12
+0.15%
|
325/45-14
d=25.52
w=5.76
+5.43%
|
325/50-14
d=26.80
w=6.40
+10.72%
|
325/55-14
d=28.07
w=7.04
+16.01%
|
325/60-14
d=29.35
w=7.68
+21.29%
|
325/65-14
d=30.63
w=8.32
+26.58%
|
325/70-14
d=31.91
w=8.96
+31.87%
|
325/75-14
d=33.19
w=9.60
+37.16%
|
325/80-14
d=34.47
w=10.24
+42.44%
|
325/85-14
d=35.75
w=10.88
+47.73%
|
335 |
335/25-14
d=20.59
w=3.30
-14.90%
|
335/30-14
d=21.91
w=3.96
-9.45%
|
335/35-14
d=23.23
w=4.62
-4.00%
|
335/40-14
d=24.55
w=5.28
+1.45%
|
335/45-14
d=25.87
w=5.94
+6.90%
|
335/50-14
d=27.19
w=6.59
+12.35%
|
335/55-14
d=28.51
w=7.25
+17.80%
|
335/60-14
d=29.83
w=7.91
+23.25%
|
335/65-14
d=31.15
w=8.57
+28.70%
|
335/70-14
d=32.46
w=9.23
+34.15%
|
335/75-14
d=33.78
w=9.89
+39.60%
|
335/80-14
d=35.10
w=10.55
+45.05%
|
335/85-14
d=36.42
w=11.21
+50.50%
|
Wheel Size 15
|
|||||||||||||
Wheel Size 16
|
|||||||||||||
Wheel Size 16.5
|
|||||||||||||
Wheel Size 17
|
|||||||||||||
Wheel Size 18
|
|||||||||||||
145 |
145/25-18
d=20.85
w=1.43
-13.83%
|
145/30-18
d=21.43
w=1.71
-11.47%
|
145/35-18
d=22.00
w=2.00
-9.11%
|
145/40-18
d=22.57
w=2.28
-6.75%
|
145/45-18
d=23.14
w=2.57
-4.39%
|
145/50-18
d=23.71
w=2.85
-2.03%
|
145/55-18
d=24.28
w=3.14
+0.33%
|
145/60-18
d=24.85
w=3.43
+2.68%
|
145/65-18
d=25.42
w=3.71
+5.04%
|
145/70-18
d=25.99
w=4.00
+7.40%
|
145/75-18
d=26.56
w=4.28
+9.76%
|
145/80-18
d=27.13
w=4.57
+12.12%
|
145/85-18
d=27.70
w=4.85
+14.48%
|
155 |
155/25-18
d=21.05
w=1.53
-13.01%
|
155/30-18
d=21.66
w=1.83
-10.49%
|
155/35-18
d=22.27
w=2.14
-7.97%
|
155/40-18
d=22.88
w=2.44
-5.45%
|
155/45-18
d=23.49
w=2.75
-2.93%
|
155/50-18
d=24.10
w=3.05
-0.41%
|
155/55-18
d=24.71
w=3.36
+2.11%
|
155/60-18
d=25.32
w=3.66
+4.64%
|
155/65-18
d=25.93
w=3.97
+7.16%
|
155/70-18
d=26.54
w=4.27
+9.68%
|
155/75-18
d=27.15
w=4.58
+12.20%
|
155/80-18
d=27.76
w=4.88
+14.72%
|
155/85-18
d=28.37
w=5.19
+17.24%
|
165 |
165/25-18
d=21.25
w=1.62
-12.20%
|
165/30-18
d=21.90
w=1.95
-9.52%
|
165/35-18
d=22.55
w=2.27
-6.83%
|
165/40-18
d=23.20
w=2.60
-4.15%
|
165/45-18
d=23.85
w=2.92
-1.46%
|
165/50-18
d=24.50
w=3.25
+1.22%
|
165/55-18
d=25.15
w=3.57
+3.90%
|
165/60-18
d=25.80
w=3.90
+6.59%
|
165/65-18
d=26.44
w=4.22
+9.27%
|
165/70-18
d=27.09
w=4.55
+11.96%
|
165/75-18
d=27.74
w=4.87
+14.64%
|
165/80-18
d=28.39
w=5.20
+17.33%
|
165/85-18
d=29.04
w=5.52
+20.01%
|
175 |
175/25-18
d=21.44
w=1.72
-11.39%
|
175/30-18
d=22.13
w=2.07
-8.54%
|
175/35-18
d=22.82
w=2.41
-5.69%
|
175/40-18
d=23.51
w=2.76
-2.85%
|
175/45-18
d=24.20
w=3.10
0.00%
|
175/50-18
d=24.89
w=3.44
+2.85%
|
175/55-18
d=25.58
w=3.79
+5.69%
|
175/60-18
d=26.27
w=4.13
+8.54%
|
175/65-18
d=26.96
w=4.48
+11.39%
|
175/70-18
d=27.65
w=4.82
+14.23%
|
175/75-18
d=28.33
w=5.17
+17.08%
|
175/80-18
d=29.02
w=5.51
+19.93%
|
175/85-18
d=29.71
w=5.86
+22.78%
|
185 |
185/25-18
d=21.64
w=1.82
-10.57%
|
185/30-18
d=22.37
w=2.19
-7.56%
|
185/35-18
d=23.10
w=2.55
-4.56%
|
185/40-18
d=23.83
w=2.91
-1.55%
|
185/45-18
d=24.56
w=3.28
+1.46%
|
185/50-18
d=25.28
w=3.64
+4.47%
|
185/55-18
d=26.01
w=4.01
+7.48%
|
185/60-18
d=26.74
w=4.37
+10.49%
|
185/65-18
d=27.47
w=4.73
+13.50%
|
185/70-18
d=28.20
w=5.10
+16.51%
|
185/75-18
d=28.93
w=5.46
+19.52%
|
185/80-18
d=29.65
w=5.83
+22.53%
|
185/85-18
d=30.38
w=6.19
+25.54%
|
195 |
195/25-18
d=21.84
w=1.92
-9.76%
|
195/30-18
d=22.61
w=2.30
-6.59%
|
195/35-18
d=23.37
w=2.69
-3.42%
|
195/40-18
d=24.14
w=3.07
-0.24%
|
195/45-18
d=24.91
w=3.45
+2.93%
|
195/50-18
d=25.68
w=3.84
+6.10%
|
195/55-18
d=26.44
w=4.22
+9.27%
|
195/60-18
d=27.21
w=4.61
+12.45%
|
195/65-18
d=27.98
w=4.99
+15.62%
|
195/70-18
d=28.75
w=5.37
+18.79%
|
195/75-18
d=29.52
w=5.76
+21.96%
|
195/80-18
d=30.28
w=6.14
+25.13%
|
195/85-18
d=31.05
w=6.53
+28.31%
|
205 |
205/25-18
d=22.04
w=2.02
-8.95%
|
205/30-18
d=22.84
w=2.42
-5.61%
|
205/35-18
d=23.65
w=2.82
-2.28%
|
205/40-18
d=24.46
w=3.23
+1.06%
|
205/45-18
d=25.26
w=3.63
+4.39%
|
205/50-18
d=26.07
w=4.04
+7.73%
|
205/55-18
d=26.88
w=4.44
+11.06%
|
205/60-18
d=27.69
w=4.84
+14.40%
|
205/65-18
d=28.49
w=5.25
+17.73%
|
205/70-18
d=29.30
w=5.65
+21.07%
|
205/75-18
d=30.11
w=6.05
+24.40%
|
205/80-18
d=30.91
w=6.46
+27.74%
|
205/85-18
d=31.72
w=6.86
+31.07%
|
215 |
215/25-18
d=22.23
w=2.12
-8.13%
|
215/30-18
d=23.08
w=2.54
-4.64%
|
215/35-18
d=23.93
w=2.96
-1.14%
|
215/40-18
d=24.77
w=3.39
+2.36%
|
215/45-18
d=25.62
w=3.81
+5.86%
|
215/50-18
d=26.46
w=4.23
+9.35%
|
215/55-18
d=27.31
w=4.66
+12.85%
|
215/60-18
d=28.16
w=5.08
+16.35%
|
215/65-18
d=29.00
w=5.50
+19.85%
|
215/70-18
d=29.85
w=5.93
+23.34%
|
215/75-18
d=30.70
w=6.35
+26.84%
|
215/80-18
d=31.54
w=6.77
+30.34%
|
215/85-18
d=32.39
w=7.19
+33.84%
|
225 |
225/25-18
d=22.43
w=2.21
-7.32%
|
225/30-18
d=23.31
w=2.66
-3.66%
|
225/35-18
d=24.20
w=3.10
0.00%
|
225/40-18
d=25.09
w=3.54
+3.66%
|
225/45-18
d=25.97
w=3.99
+7.32%
|
225/50-18
d=26.86
w=4.43
+10.98%
|
225/55-18
d=27.74
w=4.87
+14.64%
|
225/60-18
d=28.63
w=5.31
+18.30%
|
225/65-18
d=29.52
w=5.76
+21.96%
|
225/70-18
d=30.40
w=6.20
+25.62%
|
225/75-18
d=31.29
w=6.64
+29.28%
|
225/80-18
d=32.17
w=7.09
+32.94%
|
225/85-18
d=33.06
w=7.53
+36.60%
|
235 |
235/25-18
d=22.63
w=2.31
-6.51%
|
235/30-18
d=23.55
w=2.78
-2.68%
|
235/35-18
d=24.48
w=3.24
+1.14%
|
235/40-18
d=25.40
w=3.70
+4.96%
|
235/45-18
d=26.33
w=4.16
+8.78%
|
235/50-18
d=27.25
w=4.63
+12.61%
|
235/55-18
d=28.18
w=5.09
+16.43%
|
235/60-18
d=29.10
w=5.55
+20.25%
|
235/65-18
d=30.03
w=6.01
+24.08%
|
235/70-18
d=30.95
w=6.48
+27.90%
|
235/75-18
d=31.88
w=6.94
+31.72%
|
235/80-18
d=32.80
w=7.40
+35.55%
|
235/85-18
d=33.73
w=7.86
+39.37%
|
245 |
245/25-18
d=22.82
w=2.41
-5.69%
|
245/30-18
d=23.79
w=2.89
-1.71%
|
245/35-18
d=24.75
w=3.38
+2.28%
|
245/40-18
d=25.72
w=3.86
+6.26%
|
245/45-18
d=26.68
w=4.34
+10.25%
|
245/50-18
d=27.65
w=4.82
+14.23%
|
245/55-18
d=28.61
w=5.31
+18.22%
|
245/60-18
d=29.57
w=5.79
+22.21%
|
245/65-18
d=30.54
w=6.27
+26.19%
|
245/70-18
d=31.50
w=6.75
+30.18%
|
245/75-18
d=32.47
w=7.23
+34.16%
|
245/80-18
d=33.43
w=7.72
+38.15%
|
245/85-18
d=34.40
w=8.20
+42.13%
|
255 |
255/25-18
d=23.02
w=2.51
-4.88%
|
255/30-18
d=24.02
w=3.01
-0.73%
|
255/35-18
d=25.03
w=3.51
+3.42%
|
255/40-18
d=26.03
w=4.02
+7.56%
|
255/45-18
d=27.04
w=4.52
+11.71%
|
255/50-18
d=28.04
w=5.02
+15.86%
|
255/55-18
d=29.04
w=5.52
+20.01%
|
255/60-18
d=30.05
w=6.02
+24.16%
|
255/65-18
d=31.05
w=6.53
+28.31%
|
255/70-18
d=32.06
w=7.03
+32.45%
|
255/75-18
d=33.06
w=7.53
+36.60%
|
255/80-18
d=34.06
w=8.03
+40.75%
|
255/85-18
d=35.07
w=8.53
+44.90%
|
265 |
265/25-18
d=23.22
w=2.61
-4.07%
|
265/30-18
d=24.26
w=3.13
+0.24%
|
265/35-18
d=25.30
w=3.65
+4.56%
|
265/40-18
d=26.35
w=4.17
+8.87%
|
265/45-18
d=27.39
w=4.69
+13.18%
|
265/50-18
d=28.43
w=5.22
+17.49%
|
265/55-18
d=29.48
w=5.74
+21.80%
|
265/60-18
d=30.52
w=6.26
+26.11%
|
265/65-18
d=31.56
w=6.78
+30.42%
|
265/70-18
d=32.61
w=7.30
+34.73%
|
265/75-18
d=33.65
w=7.82
+39.04%
|
265/80-18
d=34.69
w=8.35
+43.35%
|
265/85-18
d=35.74
w=8.87
+47.67%
|
275 |
275/25-18
d=23.41
w=2.71
-3.25%
|
275/30-18
d=24.50
w=3.25
+1.22%
|
275/35-18
d=25.58
w=3.79
+5.69%
|
275/40-18
d=26.66
w=4.33
+10.17%
|
275/45-18
d=27.74
w=4.87
+14.64%
|
275/50-18
d=28.83
w=5.41
+19.12%
|
275/55-18
d=29.91
w=5.95
+23.59%
|
275/60-18
d=30.99
w=6.50
+28.06%
|
275/65-18
d=32.07
w=7.04
+32.54%
|
275/70-18
d=33.16
w=7.58
+37.01%
|
275/75-18
d=34.24
w=8.12
+41.48%
|
275/80-18
d=35.32
w=8.66
+45.96%
|
275/85-18
d=36.41
w=9.20
+50.43%
|
285 |
285/25-18
d=23.61
w=2.81
-2.44%
|
285/30-18
d=24.73
w=3.37
+2.20%
|
285/35-18
d=25.85
w=3.93
+6.83%
|
285/40-18
d=26.98
w=4.49
+11.47%
|
285/45-18
d=28.10
w=5.05
+16.11%
|
285/50-18
d=29.22
w=5.61
+20.74%
|
285/55-18
d=30.34
w=6.17
+25.38%
|
285/60-18
d=31.46
w=6.73
+30.01%
|
285/65-18
d=32.59
w=7.29
+34.65%
|
285/70-18
d=33.71
w=7.85
+39.29%
|
285/75-18
d=34.83
w=8.42
+43.92%
|
285/80-18
d=35.95
w=8.98
+48.56%
|
285/85-18
d=37.07
w=9.54
+53.20%
|
295 |
295/25-18
d=23.81
w=2.90
-1.63%
|
295/30-18
d=24.97
w=3.48
+3.17%
|
295/35-18
d=26.13
w=4.06
+7.97%
|
295/40-18
d=27.29
w=4.65
+12.77%
|
295/45-18
d=28.45
w=5.23
+17.57%
|
295/50-18
d=29.61
w=5.81
+22.37%
|
295/55-18
d=30.78
w=6.39
+27.17%
|
295/60-18
d=31.94
w=6.97
+31.97%
|
295/65-18
d=33.10
w=7.55
+36.77%
|
295/70-18
d=34.26
w=8.13
+41.56%
|
295/75-18
d=35.42
w=8.71
+46.36%
|
295/80-18
d=36.58
w=9.29
+51.16%
|
295/85-18
d=37.74
w=9.87
+55.96%
|
305 |
305/25-18
d=24.00
w=3.00
-0.81%
|
305/30-18
d=25.20
w=3.60
+4.15%
|
305/35-18
d=26.41
w=4.20
+9.11%
|
305/40-18
d=27.61
w=4.80
+14.07%
|
305/45-18
d=28.81
w=5.40
+19.03%
|
305/50-18
d=30.01
w=6.00
+24.00%
|
305/55-18
d=31.21
w=6.60
+28.96%
|
305/60-18
d=32.41
w=7.20
+33.92%
|
305/65-18
d=33.61
w=7.81
+38.88%
|
305/70-18
d=34.81
w=8.41
+43.84%
|
305/75-18
d=36.01
w=9.01
+48.80%
|
305/80-18
d=37.21
w=9.61
+53.77%
|
305/85-18
d=38.41
w=10.21
+58.73%
|
315 |
315/25-18
d=24.20
w=3.10
0.00%
|
315/30-18
d=25.44
w=3.72
+5.12%
|
315/35-18
d=26.68
w=4.34
+10.25%
|
315/40-18
d=27.92
w=4.96
+15.37%
|
315/45-18
d=29.16
w=5.58
+20.50%
|
315/50-18
d=30.40
w=6.20
+25.62%
|
315/55-18
d=31.64
w=6.82
+30.75%
|
315/60-18
d=32.88
w=7.44
+35.87%
|
315/65-18
d=34.12
w=8.06
+41.00%
|
315/70-18
d=35.36
w=8.68
+46.12%
|
315/75-18
d=36.60
w=9.30
+51.24%
|
315/80-18
d=37.84
w=9.92
+56.37%
|
315/85-18
d=39.08
w=10.54
+61.49%
|
325 |
325/25-18
d=24.40
w=3.20
+0.81%
|
325/30-18
d=25.68
w=3.84
+6.10%
|
325/35-18
d=26.96
w=4.48
+11.39%
|
325/40-18
d=28.24
w=5.12
+16.67%
|
325/45-18
d=29.52
w=5.76
+21.96%
|
325/50-18
d=30.80
w=6.40
+27.25%
|
325/55-18
d=32.07
w=7.04
+32.54%
|
325/60-18
d=33.35
w=7.68
+37.82%
|
325/65-18
d=34.63
w=8.32
+43.11%
|
325/70-18
d=35.91
w=8.96
+48.40%
|
325/75-18
d=37.19
w=9.60
+53.68%
|
325/80-18
d=38.47
w=10.24
+58.97%
|
325/85-18
d=39.75
w=10.88
+64.26%
|
335 |
335/25-18
d=24.59
w=3.30
+1.63%
|
335/30-18
d=25.91
w=3.96
+7.08%
|
335/35-18
d=27.23
w=4.62
+12.53%
|
335/40-18
d=28.55
w=5.28
+17.98%
|
335/45-18
d=29.87
w=5.94
+23.43%
|
335/50-18
d=31.19
w=6.59
+28.88%
|
335/55-18
d=32.51
w=7.25
+34.33%
|
335/60-18
d=33.83
w=7.91
+39.78%
|
335/65-18
d=35.15
w=8.57
+45.23%
|
335/70-18
d=36.46
w=9.23
+50.68%
|
335/75-18
d=37.78
w=9.89
+56.12%
|
335/80-18
d=39.10
w=10.55
+61.57%
|
335/85-18
d=40.42
w=11.21
+67.02%
|
Wheel Size 19
|
|||||||||||||
Wheel Size 20
|
|||||||||||||
145 |
145/25-20
d=22.85
w=1.43
-5.56%
|
145/30-20
d=23.43
w=1.71
-3.20%
|
145/35-20
d=24.00
w=2.00
-0.85%
|
145/40-20
d=24.57
w=2.28
+1.51%
|
145/45-20
d=25.14
w=2.57
+3.87%
|
145/50-20
d=25.71
w=2.85
+6.23%
|
145/55-20
d=26.28
w=3.14
+8.59%
|
145/60-20
d=26.85
w=3.43
+10.95%
|
145/65-20
d=27.42
w=3.71
+13.31%
|
145/70-20
d=27.99
w=4.00
+15.67%
|
145/75-20
d=28.56
w=4.28
+18.03%
|
145/80-20
d=29.13
w=4.57
+20.38%
|
145/85-20
d=29.70
w=4.85
+22.74%
|
155 |
155/25-20
d=23.05
w=1.53
-4.75%
|
155/30-20
d=23.66
w=1.83
-2.23%
|
155/35-20
d=24.27
w=2.14
+0.29%
|
155/40-20
d=24.88
w=2.44
+2.81%
|
155/45-20
d=25.49
w=2.75
+5.34%
|
155/50-20
d=26.10
w=3.05
+7.86%
|
155/55-20
d=26.71
w=3.36
+10.38%
|
155/60-20
d=27.32
w=3.66
+12.90%
|
155/65-20
d=27.93
w=3.97
+15.42%
|
155/70-20
d=28.54
w=4.27
+17.94%
|
155/75-20
d=29.15
w=4.58
+20.47%
|
155/80-20
d=29.76
w=4.88
+22.99%
|
155/85-20
d=30.37
w=5.19
+25.51%
|
165 |
165/25-20
d=23.25
w=1.62
-3.94%
|
165/30-20
d=23.90
w=1.95
-1.25%
|
165/35-20
d=24.55
w=2.27
+1.43%
|
165/40-20
d=25.20
w=2.60
+4.12%
|
165/45-20
d=25.85
w=2.92
+6.80%
|
165/50-20
d=26.50
w=3.25
+9.48%
|
165/55-20
d=27.15
w=3.57
+12.17%
|
165/60-20
d=27.80
w=3.90
+14.85%
|
165/65-20
d=28.44
w=4.22
+17.54%
|
165/70-20
d=29.09
w=4.55
+20.22%
|
165/75-20
d=29.74
w=4.87
+22.91%
|
165/80-20
d=30.39
w=5.20
+25.59%
|
165/85-20
d=31.04
w=5.52
+28.27%
|
175 |
175/25-20
d=23.44
w=1.72
-3.12%
|
175/30-20
d=24.13
w=2.07
-0.28%
|
175/35-20
d=24.82
w=2.41
+2.57%
|
175/40-20
d=25.51
w=2.76
+5.42%
|
175/45-20
d=26.20
w=3.10
+8.26%
|
175/50-20
d=26.89
w=3.44
+11.11%
|
175/55-20
d=27.58
w=3.79
+13.96%
|
175/60-20
d=28.27
w=4.13
+16.80%
|
175/65-20
d=28.96
w=4.48
+19.65%
|
175/70-20
d=29.65
w=4.82
+22.50%
|
175/75-20
d=30.33
w=5.17
+25.35%
|
175/80-20
d=31.02
w=5.51
+28.19%
|
175/85-20
d=31.71
w=5.86
+31.04%
|
185 |
185/25-20
d=23.64
w=1.82
-2.31%
|
185/30-20
d=24.37
w=2.19
+0.70%
|
185/35-20
d=25.10
w=2.55
+3.71%
|
185/40-20
d=25.83
w=2.91
+6.72%
|
185/45-20
d=26.56
w=3.28
+9.73%
|
185/50-20
d=27.28
w=3.64
+12.74%
|
185/55-20
d=28.01
w=4.01
+15.75%
|
185/60-20
d=28.74
w=4.37
+18.76%
|
185/65-20
d=29.47
w=4.73
+21.77%
|
185/70-20
d=30.20
w=5.10
+24.78%
|
185/75-20
d=30.93
w=5.46
+27.79%
|
185/80-20
d=31.65
w=5.83
+30.80%
|
185/85-20
d=32.38
w=6.19
+33.81%
|
195 |
195/25-20
d=23.84
w=1.92
-1.50%
|
195/30-20
d=24.61
w=2.30
+1.68%
|
195/35-20
d=25.37
w=2.69
+4.85%
|
195/40-20
d=26.14
w=3.07
+8.02%
|
195/45-20
d=26.91
w=3.45
+11.19%
|
195/50-20
d=27.68
w=3.84
+14.36%
|
195/55-20
d=28.44
w=4.22
+17.54%
|
195/60-20
d=29.21
w=4.61
+20.71%
|
195/65-20
d=29.98
w=4.99
+23.88%
|
195/70-20
d=30.75
w=5.37
+27.05%
|
195/75-20
d=31.52
w=5.76
+30.23%
|
195/80-20
d=32.28
w=6.14
+33.40%
|
195/85-20
d=33.05
w=6.53
+36.57%
|
205 |
205/25-20
d=24.04
w=2.02
-0.68%
|
205/30-20
d=24.84
w=2.42
+2.65%
|
205/35-20
d=25.65
w=2.82
+5.99%
|
205/40-20
d=26.46
w=3.23
+9.32%
|
205/45-20
d=27.26
w=3.63
+12.66%
|
205/50-20
d=28.07
w=4.04
+15.99%
|
205/55-20
d=28.88
w=4.44
+19.33%
|
205/60-20
d=29.69
w=4.84
+22.66%
|
205/65-20
d=30.49
w=5.25
+26.00%
|
205/70-20
d=31.30
w=5.65
+29.33%
|
205/75-20
d=32.11
w=6.05
+32.67%
|
205/80-20
d=32.91
w=6.46
+36.00%
|
205/85-20
d=33.72
w=6.86
+39.34%
|
215 |
215/25-20
d=24.23
w=2.12
+0.13%
|
215/30-20
d=25.08
w=2.54
+3.63%
|
215/35-20
d=25.93
w=2.96
+7.13%
|
215/40-20
d=26.77
w=3.39
+10.62%
|
215/45-20
d=27.62
w=3.81
+14.12%
|
215/50-20
d=28.46
w=4.23
+17.62%
|
215/55-20
d=29.31
w=4.66
+21.12%
|
215/60-20
d=30.16
w=5.08
+24.61%
|
215/65-20
d=31.00
w=5.50
+28.11%
|
215/70-20
d=31.85
w=5.93
+31.61%
|
215/75-20
d=32.70
w=6.35
+35.11%
|
215/80-20
d=33.54
w=6.77
+38.60%
|
215/85-20
d=34.39
w=7.19
+42.10%
|
225 |
225/25-20
d=24.43
w=2.21
+0.94%
|
225/30-20
d=25.31
w=2.66
+4.60%
|
225/35-20
d=26.20
w=3.10
+8.26%
|
225/40-20
d=27.09
w=3.54
+11.92%
|
225/45-20
d=27.97
w=3.99
+15.58%
|
225/50-20
d=28.86
w=4.43
+19.25%
|
225/55-20
d=29.74
w=4.87
+22.91%
|
225/60-20
d=30.63
w=5.31
+26.57%
|
225/65-20
d=31.52
w=5.76
+30.23%
|
225/70-20
d=32.40
w=6.20
+33.89%
|
225/75-20
d=33.29
w=6.64
+37.55%
|
225/80-20
d=34.17
w=7.09
+41.21%
|
225/85-20
d=35.06
w=7.53
+44.87%
|
235 |
235/25-20
d=24.63
w=2.31
+1.76%
|
235/30-20
d=25.55
w=2.78
+5.58%
|
235/35-20
d=26.48
w=3.24
+9.40%
|
235/40-20
d=27.40
w=3.70
+13.23%
|
235/45-20
d=28.33
w=4.16
+17.05%
|
235/50-20
d=29.25
w=4.63
+20.87%
|
235/55-20
d=30.18
w=5.09
+24.69%
|
235/60-20
d=31.10
w=5.55
+28.52%
|
235/65-20
d=32.03
w=6.01
+32.34%
|
235/70-20
d=32.95
w=6.48
+36.16%
|
235/75-20
d=33.88
w=6.94
+39.99%
|
235/80-20
d=34.80
w=7.40
+43.81%
|
235/85-20
d=35.73
w=7.86
+47.63%
|
245 |
245/25-20
d=24.82
w=2.41
+2.57%
|
245/30-20
d=25.79
w=2.89
+6.56%
|
245/35-20
d=26.75
w=3.38
+10.54%
|
245/40-20
d=27.72
w=3.86
+14.53%
|
245/45-20
d=28.68
w=4.34
+18.51%
|
245/50-20
d=29.65
w=4.82
+22.50%
|
245/55-20
d=30.61
w=5.31
+26.48%
|
245/60-20
d=31.57
w=5.79
+30.47%
|
245/65-20
d=32.54
w=6.27
+34.46%
|
245/70-20
d=33.50
w=6.75
+38.44%
|
245/75-20
d=34.47
w=7.23
+42.43%
|
245/80-20
d=35.43
w=7.72
+46.41%
|
245/85-20
d=36.40
w=8.20
+50.40%
|
255 |
255/25-20
d=25.02
w=2.51
+3.38%
|
255/30-20
d=26.02
w=3.01
+7.53%
|
255/35-20
d=27.03
w=3.51
+11.68%
|
255/40-20
d=28.03
w=4.02
+15.83%
|
255/45-20
d=29.04
w=4.52
+19.98%
|
255/50-20
d=30.04
w=5.02
+24.13%
|
255/55-20
d=31.04
w=5.52
+28.27%
|
255/60-20
d=32.05
w=6.02
+32.42%
|
255/65-20
d=33.05
w=6.53
+36.57%
|
255/70-20
d=34.06
w=7.03
+40.72%
|
255/75-20
d=35.06
w=7.53
+44.87%
|
255/80-20
d=36.06
w=8.03
+49.02%
|
255/85-20
d=37.07
w=8.53
+53.16%
|
265 |
265/25-20
d=25.22
w=2.61
+4.20%
|
265/30-20
d=26.26
w=3.13
+8.51%
|
265/35-20
d=27.30
w=3.65
+12.82%
|
265/40-20
d=28.35
w=4.17
+17.13%
|
265/45-20
d=29.39
w=4.69
+21.44%
|
265/50-20
d=30.43
w=5.22
+25.75%
|
265/55-20
d=31.48
w=5.74
+30.06%
|
265/60-20
d=32.52
w=6.26
+34.37%
|
265/65-20
d=33.56
w=6.78
+38.69%
|
265/70-20
d=34.61
w=7.30
+43.00%
|
265/75-20
d=35.65
w=7.82
+47.31%
|
265/80-20
d=36.69
w=8.35
+51.62%
|
265/85-20
d=37.74
w=8.87
+55.93%
|
275 |
275/25-20
d=25.41
w=2.71
+5.01%
|
275/30-20
d=26.50
w=3.25
+9.48%
|
275/35-20
d=27.58
w=3.79
+13.96%
|
275/40-20
d=28.66
w=4.33
+18.43%
|
275/45-20
d=29.74
w=4.87
+22.91%
|
275/50-20
d=30.83
w=5.41
+27.38%
|
275/55-20
d=31.91
w=5.95
+31.85%
|
275/60-20
d=32.99
w=6.50
+36.33%
|
275/65-20
d=34.07
w=7.04
+40.80%
|
275/70-20
d=35.16
w=7.58
+45.27%
|
275/75-20
d=36.24
w=8.12
+49.75%
|
275/80-20
d=37.32
w=8.66
+54.22%
|
275/85-20
d=38.41
w=9.20
+58.70%
|
285 |
285/25-20
d=25.61
w=2.81
+5.82%
|
285/30-20
d=26.73
w=3.37
+10.46%
|
285/35-20
d=27.85
w=3.93
+15.10%
|
285/40-20
d=28.98
w=4.49
+19.73%
|
285/45-20
d=30.10
w=5.05
+24.37%
|
285/50-20
d=31.22
w=5.61
+29.01%
|
285/55-20
d=32.34
w=6.17
+33.64%
|
285/60-20
d=33.46
w=6.73
+38.28%
|
285/65-20
d=34.59
w=7.29
+42.92%
|
285/70-20
d=35.71
w=7.85
+47.55%
|
285/75-20
d=36.83
w=8.42
+52.19%
|
285/80-20
d=37.95
w=8.98
+56.82%
|
285/85-20
d=39.07
w=9.54
+61.46%
|
295 |
295/25-20
d=25.81
w=2.90
+6.64%
|
295/30-20
d=26.97
w=3.48
+11.44%
|
295/35-20
d=28.13
w=4.06
+16.24%
|
295/40-20
d=29.29
w=4.65
+21.03%
|
295/45-20
d=30.45
w=5.23
+25.83%
|
295/50-20
d=31.61
w=5.81
+30.63%
|
295/55-20
d=32.78
w=6.39
+35.43%
|
295/60-20
d=33.94
w=6.97
+40.23%
|
295/65-20
d=35.10
w=7.55
+45.03%
|
295/70-20
d=36.26
w=8.13
+49.83%
|
295/75-20
d=37.42
w=8.71
+54.63%
|
295/80-20
d=38.58
w=9.29
+59.43%
|
295/85-20
d=39.74
w=9.87
+64.23%
|
305 |
305/25-20
d=26.00
w=3.00
+7.45%
|
305/30-20
d=27.20
w=3.60
+12.41%
|
305/35-20
d=28.41
w=4.20
+17.37%
|
305/40-20
d=29.61
w=4.80
+22.34%
|
305/45-20
d=30.81
w=5.40
+27.30%
|
305/50-20
d=32.01
w=6.00
+32.26%
|
305/55-20
d=33.21
w=6.60
+37.22%
|
305/60-20
d=34.41
w=7.20
+42.18%
|
305/65-20
d=35.61
w=7.81
+47.14%
|
305/70-20
d=36.81
w=8.41
+52.11%
|
305/75-20
d=38.01
w=9.01
+57.07%
|
305/80-20
d=39.21
w=9.61
+62.03%
|
305/85-20
d=40.41
w=10.21
+66.99%
|
315 |
315/25-20
d=26.20
w=3.10
+8.26%
|
315/30-20
d=27.44
w=3.72
+13.39%
|
315/35-20
d=28.68
w=4.34
+18.51%
|
315/40-20
d=29.92
w=4.96
+23.64%
|
315/45-20
d=31.16
w=5.58
+28.76%
|
315/50-20
d=32.40
w=6.20
+33.89%
|
315/55-20
d=33.64
w=6.82
+39.01%
|
315/60-20
d=34.88
w=7.44
+44.14%
|
315/65-20
d=36.12
w=8.06
+49.26%
|
315/70-20
d=37.36
w=8.68
+54.38%
|
315/75-20
d=38.60
w=9.30
+59.51%
|
315/80-20
d=39.84
w=9.92
+64.63%
|
315/85-20
d=41.08
w=10.54
+69.76%
|
325 |
325/25-20
d=26.40
w=3.20
+9.08%
|
325/30-20
d=27.68
w=3.84
+14.36%
|
325/35-20
d=28.96
w=4.48
+19.65%
|
325/40-20
d=30.24
w=5.12
+24.94%
|
325/45-20
d=31.52
w=5.76
+30.23%
|
325/50-20
d=32.80
w=6.40
+35.51%
|
325/55-20
d=34.07
w=7.04
+40.80%
|
325/60-20
d=35.35
w=7.68
+46.09%
|
325/65-20
d=36.63
w=8.32
+51.37%
|
325/70-20
d=37.91
w=8.96
+56.66%
|
325/75-20
d=39.19
w=9.60
+61.95%
|
325/80-20
d=40.47
w=10.24
+67.24%
|
325/85-20
d=41.75
w=10.88
+72.52%
|
335 |
335/25-20
d=26.59
w=3.30
+9.89%
|
335/30-20
d=27.91
w=3.96
+15.34%
|
335/35-20
d=29.23
w=4.62
+20.79%
|
335/40-20
d=30.55
w=5.28
+26.24%
|
335/45-20
d=31.87
w=5.94
+31.69%
|
335/50-20
d=33.19
w=6.59
+37.14%
|
335/55-20
d=34.51
w=7.25
+42.59%
|
335/60-20
d=35.83
w=7.91
+48.04%
|
335/65-20
d=37.15
w=8.57
+53.49%
|
335/70-20
d=38.46
w=9.23
+58.94%
|
335/75-20
d=39.78
w=9.89
+64.39%
|
335/80-20
d=41.10
w=10.55
+69.84%
|
335/85-20
d=42.42
w=11.21
+75.29%
|
Wheel Size 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!