| Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
|---|---|---|---|---|---|---|
| 185/60-15 | 0.00 % | 50.00 | 1,000.00 | 23.74 | 4.37 | 111.00 |
| 285/30-17 | -0.03 % | 49.98 | 1,000.33 | 23.73 | 3.37 | 85.50 |
| 245/35-17 | +0.05 % | 50.02 | 999.50 | 23.75 | 3.38 | 85.75 |
| 155/55-17 | -0.12 % | 49.94 | 1,001.16 | 23.71 | 3.36 | 85.25 |
| 215/40-17 | +0.13 % | 50.07 | 998.67 | 23.77 | 3.39 | 86.00 |
| 315/35-15 | -0.25 % | 49.88 | 1,002.49 | 23.68 | 4.34 | 110.25 |
| 245/45-15 | -0.25 % | 49.88 | 1,002.49 | 23.68 | 4.34 | 110.25 |
| 275/40-15 | -0.33 % | 49.83 | 1,003.32 | 23.66 | 4.33 | 110.00 |
| 155/30-20 | -0.33 % | 49.83 | 1,003.32 | 23.66 | 1.83 | 46.50 |
| 195/25-20 | +0.41 % | 50.21 | 995.85 | 23.84 | 1.92 | 48.75 |
| 185/25-20 | -0.41 % | 49.79 | 1,004.15 | 23.64 | 1.82 | 46.25 |
| 145/60-17 | +0.46 % | 50.23 | 995.36 | 23.85 | 3.43 | 87.00 |
| 225/50-15 | +0.50 % | 50.25 | 995.02 | 23.86 | 4.43 | 112.50 |
| 205/55-15 | +0.58 % | 50.29 | 994.20 | 23.88 | 4.44 | 112.75 |
| 335/25-17 | -0.61 % | 49.69 | 1,006.14 | 23.59 | 3.30 | 83.75 |
| 175/50-17 | +0.63 % | 50.32 | 993.70 | 23.89 | 3.44 | 87.50 |
| 165/30-20 | +0.66 % | 50.33 | 993.37 | 23.90 | 1.95 | 49.50 |
| 195/45-17 | +0.71 % | 50.36 | 992.87 | 23.91 | 3.45 | 87.75 |
| 145/75-15 | -0.75 % | 49.63 | 1,007.46 | 23.56 | 4.28 | 108.75 |
| 185/45-17 | -0.78 % | 49.61 | 1,007.79 | 23.56 | 3.28 | 83.25 |
| 155/70-15 | -0.83 % | 49.59 | 1,008.29 | 23.54 | 4.27 | 108.50 |
| 325/35-15 | +0.91 % | 50.46 | 990.88 | 23.96 | 4.48 | 113.75 |
| 175/65-15 | +0.91 % | 50.46 | 990.88 | 23.96 | 4.48 | 113.75 |
| 295/30-17 | +0.96 % | 50.48 | 990.38 | 23.97 | 3.48 | 88.50 |
| 285/40-15 | +1.00 % | 50.50 | 990.05 | 23.98 | 4.49 | 114.00 |
| 275/30-17 | -1.03 % | 49.49 | 1,010.28 | 23.50 | 3.25 | 82.50 |
| 165/50-17 | -1.03 % | 49.49 | 1,010.28 | 23.50 | 3.25 | 82.50 |
| 145/35-20 | +1.08 % | 50.54 | 989.22 | 24.00 | 2.00 | 50.75 |
| 235/35-17 | -1.11 % | 49.44 | 1,011.11 | 23.48 | 3.24 | 82.25 |
| 215/50-15 | -1.16 % | 49.42 | 1,011.61 | 23.46 | 4.23 | 107.50 |
| 205/40-17 | -1.19 % | 49.40 | 1,011.94 | 23.46 | 3.23 | 82.00 |
| 255/35-17 | +1.21 % | 50.61 | 987.89 | 24.03 | 3.51 | 89.25 |
| 255/45-15 | +1.24 % | 50.62 | 987.56 | 24.04 | 4.52 | 114.75 |
| 205/25-20 | +1.24 % | 50.62 | 987.56 | 24.04 | 2.02 | 51.25 |
| 195/55-15 | -1.24 % | 49.38 | 1,012.44 | 23.44 | 4.22 | 107.25 |
| 165/65-15 | -1.24 % | 49.38 | 1,012.44 | 23.44 | 4.22 | 107.25 |
| 175/25-20 | -1.24 % | 49.38 | 1,012.44 | 23.44 | 1.72 | 43.75 |
| 145/30-20 | -1.33 % | 49.34 | 1,013.27 | 23.43 | 1.71 | 43.50 |
| 305/35-15 | -1.41 % | 49.30 | 1,014.10 | 23.41 | 4.20 | 106.75 |
| 325/25-17 | -1.44 % | 49.28 | 1,014.43 | 23.40 | 3.20 | 81.25 |
| 225/40-17 | +1.46 % | 50.73 | 985.41 | 24.09 | 3.54 | 90.00 |
| 165/70-15 | +1.49 % | 50.75 | 985.07 | 24.09 | 4.55 | 115.50 |
| 145/80-15 | +1.66 % | 50.83 | 983.42 | 24.13 | 4.57 | 116.00 |
| 175/30-20 | +1.66 % | 50.83 | 983.42 | 24.13 | 2.07 | 52.50 |
| 265/40-15 | -1.66 % | 49.17 | 1,016.58 | 23.35 | 4.17 | 106.00 |
| 165/55-17 | +1.71 % | 50.85 | 982.92 | 24.15 | 3.57 | 90.75 |
| 155/75-15 | +1.74 % | 50.87 | 982.59 | 24.15 | 4.58 | 116.25 |
| 235/45-15 | -1.74 % | 49.13 | 1,017.41 | 23.33 | 4.16 | 105.75 |
| 145/55-17 | -1.94 % | 49.03 | 1,019.40 | 23.28 | 3.14 | 79.75 |
| 305/30-17 | +1.96 % | 50.98 | 980.43 | 24.20 | 3.60 | 91.50 |
| 175/60-15 | -1.99 % | 49.00 | 1,019.90 | 23.27 | 4.13 | 105.00 |
| 195/60-15 | +1.99 % | 51.00 | 980.10 | 24.21 | 4.61 | 117.00 |
| Ratio: | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Wheel Size 12
|
|||||||||||||
|
Wheel Size 13
|
|||||||||||||
|
Wheel Size 14
|
|||||||||||||
|
Wheel Size 15
|
|||||||||||||
| 145 |
145/25-15
d=17.85
w=1.43
-24.79%
|
145/30-15
d=18.43
w=1.71
-22.39%
|
145/35-15
d=19.00
w=2.00
-19.98%
|
145/40-15
d=19.57
w=2.28
-17.58%
|
145/45-15
d=20.14
w=2.57
-15.17%
|
145/50-15
d=20.71
w=2.85
-12.77%
|
145/55-15
d=21.28
w=3.14
-10.36%
|
145/60-15
d=21.85
w=3.43
-7.96%
|
145/65-15
d=22.42
w=3.71
-5.56%
|
145/70-15
d=22.99
w=4.00
-3.15%
|
145/75-15
d=23.56
w=4.28
-0.75%
|
145/80-15
d=24.13
w=4.57
+1.66%
|
145/85-15
d=24.70
w=4.85
+4.06%
|
| 155 |
155/25-15
d=18.05
w=1.53
-23.96%
|
155/30-15
d=18.66
w=1.83
-21.39%
|
155/35-15
d=19.27
w=2.14
-18.82%
|
155/40-15
d=19.88
w=2.44
-16.25%
|
155/45-15
d=20.49
w=2.75
-13.68%
|
155/50-15
d=21.10
w=3.05
-11.11%
|
155/55-15
d=21.71
w=3.36
-8.54%
|
155/60-15
d=22.32
w=3.66
-5.97%
|
155/65-15
d=22.93
w=3.97
-3.40%
|
155/70-15
d=23.54
w=4.27
-0.83%
|
155/75-15
d=24.15
w=4.58
+1.74%
|
155/80-15
d=24.76
w=4.88
+4.31%
|
155/85-15
d=25.37
w=5.19
+6.88%
|
| 165 |
165/25-15
d=18.25
w=1.62
-23.13%
|
165/30-15
d=18.90
w=1.95
-20.40%
|
165/35-15
d=19.55
w=2.27
-17.66%
|
165/40-15
d=20.20
w=2.60
-14.93%
|
165/45-15
d=20.85
w=2.92
-12.19%
|
165/50-15
d=21.50
w=3.25
-9.45%
|
165/55-15
d=22.15
w=3.57
-6.72%
|
165/60-15
d=22.80
w=3.90
-3.98%
|
165/65-15
d=23.44
w=4.22
-1.24%
|
165/70-15
d=24.09
w=4.55
+1.49%
|
165/75-15
d=24.74
w=4.87
+4.23%
|
165/80-15
d=25.39
w=5.20
+6.97%
|
165/85-15
d=26.04
w=5.52
+9.70%
|
| 175 |
175/25-15
d=18.44
w=1.72
-22.31%
|
175/30-15
d=19.13
w=2.07
-19.40%
|
175/35-15
d=19.82
w=2.41
-16.50%
|
175/40-15
d=20.51
w=2.76
-13.60%
|
175/45-15
d=21.20
w=3.10
-10.70%
|
175/50-15
d=21.89
w=3.44
-7.79%
|
175/55-15
d=22.58
w=3.79
-4.89%
|
175/60-15
d=23.27
w=4.13
-1.99%
|
175/65-15
d=23.96
w=4.48
+0.91%
|
175/70-15
d=24.65
w=4.82
+3.81%
|
175/75-15
d=25.33
w=5.17
+6.72%
|
175/80-15
d=26.02
w=5.51
+9.62%
|
175/85-15
d=26.71
w=5.86
+12.52%
|
| 185 |
185/25-15
d=18.64
w=1.82
-21.48%
|
185/30-15
d=19.37
w=2.19
-18.41%
|
185/35-15
d=20.10
w=2.55
-15.34%
|
185/40-15
d=20.83
w=2.91
-12.27%
|
185/45-15
d=21.56
w=3.28
-9.20%
|
185/50-15
d=22.28
w=3.64
-6.14%
|
185/55-15
d=23.01
w=4.01
-3.07%
|
185/60-15
d=23.74
w=4.37
0.00%
|
185/65-15
d=24.47
w=4.73
+3.07%
|
185/70-15
d=25.20
w=5.10
+6.14%
|
185/75-15
d=25.93
w=5.46
+9.20%
|
185/80-15
d=26.65
w=5.83
+12.27%
|
185/85-15
d=27.38
w=6.19
+15.34%
|
| 195 |
195/25-15
d=18.84
w=1.92
-20.65%
|
195/30-15
d=19.61
w=2.30
-17.41%
|
195/35-15
d=20.37
w=2.69
-14.18%
|
195/40-15
d=21.14
w=3.07
-10.95%
|
195/45-15
d=21.91
w=3.45
-7.71%
|
195/50-15
d=22.68
w=3.84
-4.48%
|
195/55-15
d=23.44
w=4.22
-1.24%
|
195/60-15
d=24.21
w=4.61
+1.99%
|
195/65-15
d=24.98
w=4.99
+5.22%
|
195/70-15
d=25.75
w=5.37
+8.46%
|
195/75-15
d=26.52
w=5.76
+11.69%
|
195/80-15
d=27.28
w=6.14
+14.93%
|
195/85-15
d=28.05
w=6.53
+18.16%
|
| 205 |
205/25-15
d=19.04
w=2.02
-19.82%
|
205/30-15
d=19.84
w=2.42
-16.42%
|
205/35-15
d=20.65
w=2.82
-13.02%
|
205/40-15
d=21.46
w=3.23
-9.62%
|
205/45-15
d=22.26
w=3.63
-6.22%
|
205/50-15
d=23.07
w=4.04
-2.82%
|
205/55-15
d=23.88
w=4.44
+0.58%
|
205/60-15
d=24.69
w=4.84
+3.98%
|
205/65-15
d=25.49
w=5.25
+7.38%
|
205/70-15
d=26.30
w=5.65
+10.78%
|
205/75-15
d=27.11
w=6.05
+14.18%
|
205/80-15
d=27.91
w=6.46
+17.58%
|
205/85-15
d=28.72
w=6.86
+20.98%
|
| 215 |
215/25-15
d=19.23
w=2.12
-18.99%
|
215/30-15
d=20.08
w=2.54
-15.42%
|
215/35-15
d=20.93
w=2.96
-11.86%
|
215/40-15
d=21.77
w=3.39
-8.29%
|
215/45-15
d=22.62
w=3.81
-4.73%
|
215/50-15
d=23.46
w=4.23
-1.16%
|
215/55-15
d=24.31
w=4.66
+2.40%
|
215/60-15
d=25.16
w=5.08
+5.97%
|
215/65-15
d=26.00
w=5.50
+9.54%
|
215/70-15
d=26.85
w=5.93
+13.10%
|
215/75-15
d=27.70
w=6.35
+16.67%
|
215/80-15
d=28.54
w=6.77
+20.23%
|
215/85-15
d=29.39
w=7.19
+23.80%
|
| 225 |
225/25-15
d=19.43
w=2.21
-18.16%
|
225/30-15
d=20.31
w=2.66
-14.43%
|
225/35-15
d=21.20
w=3.10
-10.70%
|
225/40-15
d=22.09
w=3.54
-6.97%
|
225/45-15
d=22.97
w=3.99
-3.23%
|
225/50-15
d=23.86
w=4.43
+0.50%
|
225/55-15
d=24.74
w=4.87
+4.23%
|
225/60-15
d=25.63
w=5.31
+7.96%
|
225/65-15
d=26.52
w=5.76
+11.69%
|
225/70-15
d=27.40
w=6.20
+15.42%
|
225/75-15
d=28.29
w=6.64
+19.15%
|
225/80-15
d=29.17
w=7.09
+22.89%
|
225/85-15
d=30.06
w=7.53
+26.62%
|
| 235 |
235/25-15
d=19.63
w=2.31
-17.33%
|
235/30-15
d=20.55
w=2.78
-13.43%
|
235/35-15
d=21.48
w=3.24
-9.54%
|
235/40-15
d=22.40
w=3.70
-5.64%
|
235/45-15
d=23.33
w=4.16
-1.74%
|
235/50-15
d=24.25
w=4.63
+2.16%
|
235/55-15
d=25.18
w=5.09
+6.05%
|
235/60-15
d=26.10
w=5.55
+9.95%
|
235/65-15
d=27.03
w=6.01
+13.85%
|
235/70-15
d=27.95
w=6.48
+17.74%
|
235/75-15
d=28.88
w=6.94
+21.64%
|
235/80-15
d=29.80
w=7.40
+25.54%
|
235/85-15
d=30.73
w=7.86
+29.44%
|
| 245 |
245/25-15
d=19.82
w=2.41
-16.50%
|
245/30-15
d=20.79
w=2.89
-12.44%
|
245/35-15
d=21.75
w=3.38
-8.37%
|
245/40-15
d=22.72
w=3.86
-4.31%
|
245/45-15
d=23.68
w=4.34
-0.25%
|
245/50-15
d=24.65
w=4.82
+3.81%
|
245/55-15
d=25.61
w=5.31
+7.88%
|
245/60-15
d=26.57
w=5.79
+11.94%
|
245/65-15
d=27.54
w=6.27
+16.00%
|
245/70-15
d=28.50
w=6.75
+20.07%
|
245/75-15
d=29.47
w=7.23
+24.13%
|
245/80-15
d=30.43
w=7.72
+28.19%
|
245/85-15
d=31.40
w=8.20
+32.26%
|
| 255 |
255/25-15
d=20.02
w=2.51
-15.67%
|
255/30-15
d=21.02
w=3.01
-11.44%
|
255/35-15
d=22.03
w=3.51
-7.21%
|
255/40-15
d=23.03
w=4.02
-2.99%
|
255/45-15
d=24.04
w=4.52
+1.24%
|
255/50-15
d=25.04
w=5.02
+5.47%
|
255/55-15
d=26.04
w=5.52
+9.70%
|
255/60-15
d=27.05
w=6.02
+13.93%
|
255/65-15
d=28.05
w=6.53
+18.16%
|
255/70-15
d=29.06
w=7.03
+22.39%
|
255/75-15
d=30.06
w=7.53
+26.62%
|
255/80-15
d=31.06
w=8.03
+30.85%
|
255/85-15
d=32.07
w=8.53
+35.07%
|
| 265 |
265/25-15
d=20.22
w=2.61
-14.84%
|
265/30-15
d=21.26
w=3.13
-10.45%
|
265/35-15
d=22.30
w=3.65
-6.05%
|
265/40-15
d=23.35
w=4.17
-1.66%
|
265/45-15
d=24.39
w=4.69
+2.74%
|
265/50-15
d=25.43
w=5.22
+7.13%
|
265/55-15
d=26.48
w=5.74
+11.53%
|
265/60-15
d=27.52
w=6.26
+15.92%
|
265/65-15
d=28.56
w=6.78
+20.32%
|
265/70-15
d=29.61
w=7.30
+24.71%
|
265/75-15
d=30.65
w=7.82
+29.10%
|
265/80-15
d=31.69
w=8.35
+33.50%
|
265/85-15
d=32.74
w=8.87
+37.89%
|
| 275 |
275/25-15
d=20.41
w=2.71
-14.01%
|
275/30-15
d=21.50
w=3.25
-9.45%
|
275/35-15
d=22.58
w=3.79
-4.89%
|
275/40-15
d=23.66
w=4.33
-0.33%
|
275/45-15
d=24.74
w=4.87
+4.23%
|
275/50-15
d=25.83
w=5.41
+8.79%
|
275/55-15
d=26.91
w=5.95
+13.35%
|
275/60-15
d=27.99
w=6.50
+17.91%
|
275/65-15
d=29.07
w=7.04
+22.47%
|
275/70-15
d=30.16
w=7.58
+27.03%
|
275/75-15
d=31.24
w=8.12
+31.59%
|
275/80-15
d=32.32
w=8.66
+36.15%
|
275/85-15
d=33.41
w=9.20
+40.71%
|
| 285 |
285/25-15
d=20.61
w=2.81
-13.18%
|
285/30-15
d=21.73
w=3.37
-8.46%
|
285/35-15
d=22.85
w=3.93
-3.73%
|
285/40-15
d=23.98
w=4.49
+1.00%
|
285/45-15
d=25.10
w=5.05
+5.72%
|
285/50-15
d=26.22
w=5.61
+10.45%
|
285/55-15
d=27.34
w=6.17
+15.17%
|
285/60-15
d=28.46
w=6.73
+19.90%
|
285/65-15
d=29.59
w=7.29
+24.63%
|
285/70-15
d=30.71
w=7.85
+29.35%
|
285/75-15
d=31.83
w=8.42
+34.08%
|
285/80-15
d=32.95
w=8.98
+38.81%
|
285/85-15
d=34.07
w=9.54
+43.53%
|
| 295 |
295/25-15
d=20.81
w=2.90
-12.35%
|
295/30-15
d=21.97
w=3.48
-7.46%
|
295/35-15
d=23.13
w=4.06
-2.57%
|
295/40-15
d=24.29
w=4.65
+2.32%
|
295/45-15
d=25.45
w=5.23
+7.21%
|
295/50-15
d=26.61
w=5.81
+12.11%
|
295/55-15
d=27.78
w=6.39
+17.00%
|
295/60-15
d=28.94
w=6.97
+21.89%
|
295/65-15
d=30.10
w=7.55
+26.78%
|
295/70-15
d=31.26
w=8.13
+31.67%
|
295/75-15
d=32.42
w=8.71
+36.57%
|
295/80-15
d=33.58
w=9.29
+41.46%
|
295/85-15
d=34.74
w=9.87
+46.35%
|
| 305 |
305/25-15
d=21.00
w=3.00
-11.53%
|
305/30-15
d=22.20
w=3.60
-6.47%
|
305/35-15
d=23.41
w=4.20
-1.41%
|
305/40-15
d=24.61
w=4.80
+3.65%
|
305/45-15
d=25.81
w=5.40
+8.71%
|
305/50-15
d=27.01
w=6.00
+13.76%
|
305/55-15
d=28.21
w=6.60
+18.82%
|
305/60-15
d=29.41
w=7.20
+23.88%
|
305/65-15
d=30.61
w=7.81
+28.94%
|
305/70-15
d=31.81
w=8.41
+34.00%
|
305/75-15
d=33.01
w=9.01
+39.05%
|
305/80-15
d=34.21
w=9.61
+44.11%
|
305/85-15
d=35.41
w=10.21
+49.17%
|
| 315 |
315/25-15
d=21.20
w=3.10
-10.70%
|
315/30-15
d=22.44
w=3.72
-5.47%
|
315/35-15
d=23.68
w=4.34
-0.25%
|
315/40-15
d=24.92
w=4.96
+4.98%
|
315/45-15
d=26.16
w=5.58
+10.20%
|
315/50-15
d=27.40
w=6.20
+15.42%
|
315/55-15
d=28.64
w=6.82
+20.65%
|
315/60-15
d=29.88
w=7.44
+25.87%
|
315/65-15
d=31.12
w=8.06
+31.09%
|
315/70-15
d=32.36
w=8.68
+36.32%
|
315/75-15
d=33.60
w=9.30
+41.54%
|
315/80-15
d=34.84
w=9.92
+46.77%
|
315/85-15
d=36.08
w=10.54
+51.99%
|
| 325 |
325/25-15
d=21.40
w=3.20
-9.87%
|
325/30-15
d=22.68
w=3.84
-4.48%
|
325/35-15
d=23.96
w=4.48
+0.91%
|
325/40-15
d=25.24
w=5.12
+6.30%
|
325/45-15
d=26.52
w=5.76
+11.69%
|
325/50-15
d=27.80
w=6.40
+17.08%
|
325/55-15
d=29.07
w=7.04
+22.47%
|
325/60-15
d=30.35
w=7.68
+27.86%
|
325/65-15
d=31.63
w=8.32
+33.25%
|
325/70-15
d=32.91
w=8.96
+38.64%
|
325/75-15
d=34.19
w=9.60
+44.03%
|
325/80-15
d=35.47
w=10.24
+49.42%
|
325/85-15
d=36.75
w=10.88
+54.81%
|
| 335 |
335/25-15
d=21.59
w=3.30
-9.04%
|
335/30-15
d=22.91
w=3.96
-3.48%
|
335/35-15
d=24.23
w=4.62
+2.07%
|
335/40-15
d=25.55
w=5.28
+7.63%
|
335/45-15
d=26.87
w=5.94
+13.18%
|
335/50-15
d=28.19
w=6.59
+18.74%
|
335/55-15
d=29.51
w=7.25
+24.30%
|
335/60-15
d=30.83
w=7.91
+29.85%
|
335/65-15
d=32.15
w=8.57
+35.41%
|
335/70-15
d=33.46
w=9.23
+40.96%
|
335/75-15
d=34.78
w=9.89
+46.52%
|
335/80-15
d=36.10
w=10.55
+52.07%
|
335/85-15
d=37.42
w=11.21
+57.63%
|
|
Wheel Size 16
|
|||||||||||||
|
Wheel Size 16.5
|
|||||||||||||
|
Wheel Size 17
|
|||||||||||||
| 145 |
145/25-17
d=19.85
w=1.43
-16.37%
|
145/30-17
d=20.43
w=1.71
-13.96%
|
145/35-17
d=21.00
w=2.00
-11.56%
|
145/40-17
d=21.57
w=2.28
-9.15%
|
145/45-17
d=22.14
w=2.57
-6.75%
|
145/50-17
d=22.71
w=2.85
-4.34%
|
145/55-17
d=23.28
w=3.14
-1.94%
|
145/60-17
d=23.85
w=3.43
+0.46%
|
145/65-17
d=24.42
w=3.71
+2.87%
|
145/70-17
d=24.99
w=4.00
+5.27%
|
145/75-17
d=25.56
w=4.28
+7.68%
|
145/80-17
d=26.13
w=4.57
+10.08%
|
145/85-17
d=26.70
w=4.85
+12.49%
|
| 155 |
155/25-17
d=20.05
w=1.53
-15.54%
|
155/30-17
d=20.66
w=1.83
-12.97%
|
155/35-17
d=21.27
w=2.14
-10.40%
|
155/40-17
d=21.88
w=2.44
-7.83%
|
155/45-17
d=22.49
w=2.75
-5.26%
|
155/50-17
d=23.10
w=3.05
-2.69%
|
155/55-17
d=23.71
w=3.36
-0.12%
|
155/60-17
d=24.32
w=3.66
+2.45%
|
155/65-17
d=24.93
w=3.97
+5.02%
|
155/70-17
d=25.54
w=4.27
+7.60%
|
155/75-17
d=26.15
w=4.58
+10.17%
|
155/80-17
d=26.76
w=4.88
+12.74%
|
155/85-17
d=27.37
w=5.19
+15.31%
|
| 165 |
165/25-17
d=20.25
w=1.62
-14.71%
|
165/30-17
d=20.90
w=1.95
-11.97%
|
165/35-17
d=21.55
w=2.27
-9.24%
|
165/40-17
d=22.20
w=2.60
-6.50%
|
165/45-17
d=22.85
w=2.92
-3.76%
|
165/50-17
d=23.50
w=3.25
-1.03%
|
165/55-17
d=24.15
w=3.57
+1.71%
|
165/60-17
d=24.80
w=3.90
+4.44%
|
165/65-17
d=25.44
w=4.22
+7.18%
|
165/70-17
d=26.09
w=4.55
+9.92%
|
165/75-17
d=26.74
w=4.87
+12.65%
|
165/80-17
d=27.39
w=5.20
+15.39%
|
165/85-17
d=28.04
w=5.52
+18.13%
|
| 175 |
175/25-17
d=20.44
w=1.72
-13.88%
|
175/30-17
d=21.13
w=2.07
-10.98%
|
175/35-17
d=21.82
w=2.41
-8.08%
|
175/40-17
d=22.51
w=2.76
-5.17%
|
175/45-17
d=23.20
w=3.10
-2.27%
|
175/50-17
d=23.89
w=3.44
+0.63%
|
175/55-17
d=24.58
w=3.79
+3.53%
|
175/60-17
d=25.27
w=4.13
+6.43%
|
175/65-17
d=25.96
w=4.48
+9.34%
|
175/70-17
d=26.65
w=4.82
+12.24%
|
175/75-17
d=27.33
w=5.17
+15.14%
|
175/80-17
d=28.02
w=5.51
+18.04%
|
175/85-17
d=28.71
w=5.86
+20.95%
|
| 185 |
185/25-17
d=20.64
w=1.82
-13.05%
|
185/30-17
d=21.37
w=2.19
-9.98%
|
185/35-17
d=22.10
w=2.55
-6.92%
|
185/40-17
d=22.83
w=2.91
-3.85%
|
185/45-17
d=23.56
w=3.28
-0.78%
|
185/50-17
d=24.28
w=3.64
+2.29%
|
185/55-17
d=25.01
w=4.01
+5.36%
|
185/60-17
d=25.74
w=4.37
+8.42%
|
185/65-17
d=26.47
w=4.73
+11.49%
|
185/70-17
d=27.20
w=5.10
+14.56%
|
185/75-17
d=27.93
w=5.46
+17.63%
|
185/80-17
d=28.65
w=5.83
+20.70%
|
185/85-17
d=29.38
w=6.19
+23.76%
|
| 195 |
195/25-17
d=20.84
w=1.92
-12.22%
|
195/30-17
d=21.61
w=2.30
-8.99%
|
195/35-17
d=22.37
w=2.69
-5.75%
|
195/40-17
d=23.14
w=3.07
-2.52%
|
195/45-17
d=23.91
w=3.45
+0.71%
|
195/50-17
d=24.68
w=3.84
+3.95%
|
195/55-17
d=25.44
w=4.22
+7.18%
|
195/60-17
d=26.21
w=4.61
+10.41%
|
195/65-17
d=26.98
w=4.99
+13.65%
|
195/70-17
d=27.75
w=5.37
+16.88%
|
195/75-17
d=28.52
w=5.76
+20.12%
|
195/80-17
d=29.28
w=6.14
+23.35%
|
195/85-17
d=30.05
w=6.53
+26.58%
|
| 205 |
205/25-17
d=21.04
w=2.02
-11.39%
|
205/30-17
d=21.84
w=2.42
-7.99%
|
205/35-17
d=22.65
w=2.82
-4.59%
|
205/40-17
d=23.46
w=3.23
-1.19%
|
205/45-17
d=24.26
w=3.63
+2.21%
|
205/50-17
d=25.07
w=4.04
+5.61%
|
205/55-17
d=25.88
w=4.44
+9.00%
|
205/60-17
d=26.69
w=4.84
+12.40%
|
205/65-17
d=27.49
w=5.25
+15.80%
|
205/70-17
d=28.30
w=5.65
+19.20%
|
205/75-17
d=29.11
w=6.05
+22.60%
|
205/80-17
d=29.91
w=6.46
+26.00%
|
205/85-17
d=30.72
w=6.86
+29.40%
|
| 215 |
215/25-17
d=21.23
w=2.12
-10.56%
|
215/30-17
d=22.08
w=2.54
-7.00%
|
215/35-17
d=22.93
w=2.96
-3.43%
|
215/40-17
d=23.77
w=3.39
+0.13%
|
215/45-17
d=24.62
w=3.81
+3.70%
|
215/50-17
d=25.46
w=4.23
+7.26%
|
215/55-17
d=26.31
w=4.66
+10.83%
|
215/60-17
d=27.16
w=5.08
+14.39%
|
215/65-17
d=28.00
w=5.50
+17.96%
|
215/70-17
d=28.85
w=5.93
+21.53%
|
215/75-17
d=29.70
w=6.35
+25.09%
|
215/80-17
d=30.54
w=6.77
+28.66%
|
215/85-17
d=31.39
w=7.19
+32.22%
|
| 225 |
225/25-17
d=21.43
w=2.21
-9.73%
|
225/30-17
d=22.31
w=2.66
-6.00%
|
225/35-17
d=23.20
w=3.10
-2.27%
|
225/40-17
d=24.09
w=3.54
+1.46%
|
225/45-17
d=24.97
w=3.99
+5.19%
|
225/50-17
d=25.86
w=4.43
+8.92%
|
225/55-17
d=26.74
w=4.87
+12.65%
|
225/60-17
d=27.63
w=5.31
+16.38%
|
225/65-17
d=28.52
w=5.76
+20.12%
|
225/70-17
d=29.40
w=6.20
+23.85%
|
225/75-17
d=30.29
w=6.64
+27.58%
|
225/80-17
d=31.17
w=7.09
+31.31%
|
225/85-17
d=32.06
w=7.53
+35.04%
|
| 235 |
235/25-17
d=21.63
w=2.31
-8.91%
|
235/30-17
d=22.55
w=2.78
-5.01%
|
235/35-17
d=23.48
w=3.24
-1.11%
|
235/40-17
d=24.40
w=3.70
+2.79%
|
235/45-17
d=25.33
w=4.16
+6.68%
|
235/50-17
d=26.25
w=4.63
+10.58%
|
235/55-17
d=27.18
w=5.09
+14.48%
|
235/60-17
d=28.10
w=5.55
+18.37%
|
235/65-17
d=29.03
w=6.01
+22.27%
|
235/70-17
d=29.95
w=6.48
+26.17%
|
235/75-17
d=30.88
w=6.94
+30.07%
|
235/80-17
d=31.80
w=7.40
+33.96%
|
235/85-17
d=32.73
w=7.86
+37.86%
|
| 245 |
245/25-17
d=21.82
w=2.41
-8.08%
|
245/30-17
d=22.79
w=2.89
-4.01%
|
245/35-17
d=23.75
w=3.38
+0.05%
|
245/40-17
d=24.72
w=3.86
+4.11%
|
245/45-17
d=25.68
w=4.34
+8.18%
|
245/50-17
d=26.65
w=4.82
+12.24%
|
245/55-17
d=27.61
w=5.31
+16.30%
|
245/60-17
d=28.57
w=5.79
+20.36%
|
245/65-17
d=29.54
w=6.27
+24.43%
|
245/70-17
d=30.50
w=6.75
+28.49%
|
245/75-17
d=31.47
w=7.23
+32.55%
|
245/80-17
d=32.43
w=7.72
+36.62%
|
245/85-17
d=33.40
w=8.20
+40.68%
|
| 255 |
255/25-17
d=22.02
w=2.51
-7.25%
|
255/30-17
d=23.02
w=3.01
-3.02%
|
255/35-17
d=24.03
w=3.51
+1.21%
|
255/40-17
d=25.03
w=4.02
+5.44%
|
255/45-17
d=26.04
w=4.52
+9.67%
|
255/50-17
d=27.04
w=5.02
+13.90%
|
255/55-17
d=28.04
w=5.52
+18.13%
|
255/60-17
d=29.05
w=6.02
+22.35%
|
255/65-17
d=30.05
w=6.53
+26.58%
|
255/70-17
d=31.06
w=7.03
+30.81%
|
255/75-17
d=32.06
w=7.53
+35.04%
|
255/80-17
d=33.06
w=8.03
+39.27%
|
255/85-17
d=34.07
w=8.53
+43.50%
|
| 265 |
265/25-17
d=22.22
w=2.61
-6.42%
|
265/30-17
d=23.26
w=3.13
-2.02%
|
265/35-17
d=24.30
w=3.65
+2.37%
|
265/40-17
d=25.35
w=4.17
+6.77%
|
265/45-17
d=26.39
w=4.69
+11.16%
|
265/50-17
d=27.43
w=5.22
+15.56%
|
265/55-17
d=28.48
w=5.74
+19.95%
|
265/60-17
d=29.52
w=6.26
+24.34%
|
265/65-17
d=30.56
w=6.78
+28.74%
|
265/70-17
d=31.61
w=7.30
+33.13%
|
265/75-17
d=32.65
w=7.82
+37.53%
|
265/80-17
d=33.69
w=8.35
+41.92%
|
265/85-17
d=34.74
w=8.87
+46.32%
|
| 275 |
275/25-17
d=22.41
w=2.71
-5.59%
|
275/30-17
d=23.50
w=3.25
-1.03%
|
275/35-17
d=24.58
w=3.79
+3.53%
|
275/40-17
d=25.66
w=4.33
+8.09%
|
275/45-17
d=26.74
w=4.87
+12.65%
|
275/50-17
d=27.83
w=5.41
+17.21%
|
275/55-17
d=28.91
w=5.95
+21.77%
|
275/60-17
d=29.99
w=6.50
+26.33%
|
275/65-17
d=31.07
w=7.04
+30.90%
|
275/70-17
d=32.16
w=7.58
+35.46%
|
275/75-17
d=33.24
w=8.12
+40.02%
|
275/80-17
d=34.32
w=8.66
+44.58%
|
275/85-17
d=35.41
w=9.20
+49.14%
|
| 285 |
285/25-17
d=22.61
w=2.81
-4.76%
|
285/30-17
d=23.73
w=3.37
-0.03%
|
285/35-17
d=24.85
w=3.93
+4.69%
|
285/40-17
d=25.98
w=4.49
+9.42%
|
285/45-17
d=27.10
w=5.05
+14.15%
|
285/50-17
d=28.22
w=5.61
+18.87%
|
285/55-17
d=29.34
w=6.17
+23.60%
|
285/60-17
d=30.46
w=6.73
+28.33%
|
285/65-17
d=31.59
w=7.29
+33.05%
|
285/70-17
d=32.71
w=7.85
+37.78%
|
285/75-17
d=33.83
w=8.42
+42.50%
|
285/80-17
d=34.95
w=8.98
+47.23%
|
285/85-17
d=36.07
w=9.54
+51.96%
|
| 295 |
295/25-17
d=22.81
w=2.90
-3.93%
|
295/30-17
d=23.97
w=3.48
+0.96%
|
295/35-17
d=25.13
w=4.06
+5.85%
|
295/40-17
d=26.29
w=4.65
+10.75%
|
295/45-17
d=27.45
w=5.23
+15.64%
|
295/50-17
d=28.61
w=5.81
+20.53%
|
295/55-17
d=29.78
w=6.39
+25.42%
|
295/60-17
d=30.94
w=6.97
+30.32%
|
295/65-17
d=32.10
w=7.55
+35.21%
|
295/70-17
d=33.26
w=8.13
+40.10%
|
295/75-17
d=34.42
w=8.71
+44.99%
|
295/80-17
d=35.58
w=9.29
+49.88%
|
295/85-17
d=36.74
w=9.87
+54.78%
|
| 305 |
305/25-17
d=23.00
w=3.00
-3.10%
|
305/30-17
d=24.20
w=3.60
+1.96%
|
305/35-17
d=25.41
w=4.20
+7.01%
|
305/40-17
d=26.61
w=4.80
+12.07%
|
305/45-17
d=27.81
w=5.40
+17.13%
|
305/50-17
d=29.01
w=6.00
+22.19%
|
305/55-17
d=30.21
w=6.60
+27.25%
|
305/60-17
d=31.41
w=7.20
+32.31%
|
305/65-17
d=32.61
w=7.81
+37.36%
|
305/70-17
d=33.81
w=8.41
+42.42%
|
305/75-17
d=35.01
w=9.01
+47.48%
|
305/80-17
d=36.21
w=9.61
+52.54%
|
305/85-17
d=37.41
w=10.21
+57.60%
|
| 315 |
315/25-17
d=23.20
w=3.10
-2.27%
|
315/30-17
d=24.44
w=3.72
+2.95%
|
315/35-17
d=25.68
w=4.34
+8.18%
|
315/40-17
d=26.92
w=4.96
+13.40%
|
315/45-17
d=28.16
w=5.58
+18.62%
|
315/50-17
d=29.40
w=6.20
+23.85%
|
315/55-17
d=30.64
w=6.82
+29.07%
|
315/60-17
d=31.88
w=7.44
+34.30%
|
315/65-17
d=33.12
w=8.06
+39.52%
|
315/70-17
d=34.36
w=8.68
+44.74%
|
315/75-17
d=35.60
w=9.30
+49.97%
|
315/80-17
d=36.84
w=9.92
+55.19%
|
315/85-17
d=38.08
w=10.54
+60.41%
|
| 325 |
325/25-17
d=23.40
w=3.20
-1.44%
|
325/30-17
d=24.68
w=3.84
+3.95%
|
325/35-17
d=25.96
w=4.48
+9.34%
|
325/40-17
d=27.24
w=5.12
+14.73%
|
325/45-17
d=28.52
w=5.76
+20.12%
|
325/50-17
d=29.80
w=6.40
+25.51%
|
325/55-17
d=31.07
w=7.04
+30.90%
|
325/60-17
d=32.35
w=7.68
+36.29%
|
325/65-17
d=33.63
w=8.32
+41.67%
|
325/70-17
d=34.91
w=8.96
+47.06%
|
325/75-17
d=36.19
w=9.60
+52.45%
|
325/80-17
d=37.47
w=10.24
+57.84%
|
325/85-17
d=38.75
w=10.88
+63.23%
|
| 335 |
335/25-17
d=23.59
w=3.30
-0.61%
|
335/30-17
d=24.91
w=3.96
+4.94%
|
335/35-17
d=26.23
w=4.62
+10.50%
|
335/40-17
d=27.55
w=5.28
+16.05%
|
335/45-17
d=28.87
w=5.94
+21.61%
|
335/50-17
d=30.19
w=6.59
+27.16%
|
335/55-17
d=31.51
w=7.25
+32.72%
|
335/60-17
d=32.83
w=7.91
+38.28%
|
335/65-17
d=34.15
w=8.57
+43.83%
|
335/70-17
d=35.46
w=9.23
+49.39%
|
335/75-17
d=36.78
w=9.89
+54.94%
|
335/80-17
d=38.10
w=10.55
+60.50%
|
335/85-17
d=39.42
w=11.21
+66.05%
|
|
Wheel Size 18
|
|||||||||||||
|
Wheel Size 19
|
|||||||||||||
|
Wheel Size 20
|
|||||||||||||
| 145 |
145/25-20
d=22.85
w=1.43
-3.73%
|
145/30-20
d=23.43
w=1.71
-1.33%
|
145/35-20
d=24.00
w=2.00
+1.08%
|
145/40-20
d=24.57
w=2.28
+3.48%
|
145/45-20
d=25.14
w=2.57
+5.89%
|
145/50-20
d=25.71
w=2.85
+8.29%
|
145/55-20
d=26.28
w=3.14
+10.70%
|
145/60-20
d=26.85
w=3.43
+13.10%
|
145/65-20
d=27.42
w=3.71
+15.51%
|
145/70-20
d=27.99
w=4.00
+17.91%
|
145/75-20
d=28.56
w=4.28
+20.32%
|
145/80-20
d=29.13
w=4.57
+22.72%
|
145/85-20
d=29.70
w=4.85
+25.12%
|
| 155 |
155/25-20
d=23.05
w=1.53
-2.90%
|
155/30-20
d=23.66
w=1.83
-0.33%
|
155/35-20
d=24.27
w=2.14
+2.24%
|
155/40-20
d=24.88
w=2.44
+4.81%
|
155/45-20
d=25.49
w=2.75
+7.38%
|
155/50-20
d=26.10
w=3.05
+9.95%
|
155/55-20
d=26.71
w=3.36
+12.52%
|
155/60-20
d=27.32
w=3.66
+15.09%
|
155/65-20
d=27.93
w=3.97
+17.66%
|
155/70-20
d=28.54
w=4.27
+20.23%
|
155/75-20
d=29.15
w=4.58
+22.80%
|
155/80-20
d=29.76
w=4.88
+25.37%
|
155/85-20
d=30.37
w=5.19
+27.94%
|
| 165 |
165/25-20
d=23.25
w=1.62
-2.07%
|
165/30-20
d=23.90
w=1.95
+0.66%
|
165/35-20
d=24.55
w=2.27
+3.40%
|
165/40-20
d=25.20
w=2.60
+6.14%
|
165/45-20
d=25.85
w=2.92
+8.87%
|
165/50-20
d=26.50
w=3.25
+11.61%
|
165/55-20
d=27.15
w=3.57
+14.34%
|
165/60-20
d=27.80
w=3.90
+17.08%
|
165/65-20
d=28.44
w=4.22
+19.82%
|
165/70-20
d=29.09
w=4.55
+22.55%
|
165/75-20
d=29.74
w=4.87
+25.29%
|
165/80-20
d=30.39
w=5.20
+28.03%
|
165/85-20
d=31.04
w=5.52
+30.76%
|
| 175 |
175/25-20
d=23.44
w=1.72
-1.24%
|
175/30-20
d=24.13
w=2.07
+1.66%
|
175/35-20
d=24.82
w=2.41
+4.56%
|
175/40-20
d=25.51
w=2.76
+7.46%
|
175/45-20
d=26.20
w=3.10
+10.36%
|
175/50-20
d=26.89
w=3.44
+13.27%
|
175/55-20
d=27.58
w=3.79
+16.17%
|
175/60-20
d=28.27
w=4.13
+19.07%
|
175/65-20
d=28.96
w=4.48
+21.97%
|
175/70-20
d=29.65
w=4.82
+24.88%
|
175/75-20
d=30.33
w=5.17
+27.78%
|
175/80-20
d=31.02
w=5.51
+30.68%
|
175/85-20
d=31.71
w=5.86
+33.58%
|
| 185 |
185/25-20
d=23.64
w=1.82
-0.41%
|
185/30-20
d=24.37
w=2.19
+2.65%
|
185/35-20
d=25.10
w=2.55
+5.72%
|
185/40-20
d=25.83
w=2.91
+8.79%
|
185/45-20
d=26.56
w=3.28
+11.86%
|
185/50-20
d=27.28
w=3.64
+14.93%
|
185/55-20
d=28.01
w=4.01
+17.99%
|
185/60-20
d=28.74
w=4.37
+21.06%
|
185/65-20
d=29.47
w=4.73
+24.13%
|
185/70-20
d=30.20
w=5.10
+27.20%
|
185/75-20
d=30.93
w=5.46
+30.27%
|
185/80-20
d=31.65
w=5.83
+33.33%
|
185/85-20
d=32.38
w=6.19
+36.40%
|
| 195 |
195/25-20
d=23.84
w=1.92
+0.41%
|
195/30-20
d=24.61
w=2.30
+3.65%
|
195/35-20
d=25.37
w=2.69
+6.88%
|
195/40-20
d=26.14
w=3.07
+10.12%
|
195/45-20
d=26.91
w=3.45
+13.35%
|
195/50-20
d=27.68
w=3.84
+16.58%
|
195/55-20
d=28.44
w=4.22
+19.82%
|
195/60-20
d=29.21
w=4.61
+23.05%
|
195/65-20
d=29.98
w=4.99
+26.29%
|
195/70-20
d=30.75
w=5.37
+29.52%
|
195/75-20
d=31.52
w=5.76
+32.75%
|
195/80-20
d=32.28
w=6.14
+35.99%
|
195/85-20
d=33.05
w=6.53
+39.22%
|
| 205 |
205/25-20
d=24.04
w=2.02
+1.24%
|
205/30-20
d=24.84
w=2.42
+4.64%
|
205/35-20
d=25.65
w=2.82
+8.04%
|
205/40-20
d=26.46
w=3.23
+11.44%
|
205/45-20
d=27.26
w=3.63
+14.84%
|
205/50-20
d=28.07
w=4.04
+18.24%
|
205/55-20
d=28.88
w=4.44
+21.64%
|
205/60-20
d=29.69
w=4.84
+25.04%
|
205/65-20
d=30.49
w=5.25
+28.44%
|
205/70-20
d=31.30
w=5.65
+31.84%
|
205/75-20
d=32.11
w=6.05
+35.24%
|
205/80-20
d=32.91
w=6.46
+38.64%
|
205/85-20
d=33.72
w=6.86
+42.04%
|
| 215 |
215/25-20
d=24.23
w=2.12
+2.07%
|
215/30-20
d=25.08
w=2.54
+5.64%
|
215/35-20
d=25.93
w=2.96
+9.20%
|
215/40-20
d=26.77
w=3.39
+12.77%
|
215/45-20
d=27.62
w=3.81
+16.33%
|
215/50-20
d=28.46
w=4.23
+19.90%
|
215/55-20
d=29.31
w=4.66
+23.47%
|
215/60-20
d=30.16
w=5.08
+27.03%
|
215/65-20
d=31.00
w=5.50
+30.60%
|
215/70-20
d=31.85
w=5.93
+34.16%
|
215/75-20
d=32.70
w=6.35
+37.73%
|
215/80-20
d=33.54
w=6.77
+41.29%
|
215/85-20
d=34.39
w=7.19
+44.86%
|
| 225 |
225/25-20
d=24.43
w=2.21
+2.90%
|
225/30-20
d=25.31
w=2.66
+6.63%
|
225/35-20
d=26.20
w=3.10
+10.36%
|
225/40-20
d=27.09
w=3.54
+14.10%
|
225/45-20
d=27.97
w=3.99
+17.83%
|
225/50-20
d=28.86
w=4.43
+21.56%
|
225/55-20
d=29.74
w=4.87
+25.29%
|
225/60-20
d=30.63
w=5.31
+29.02%
|
225/65-20
d=31.52
w=5.76
+32.75%
|
225/70-20
d=32.40
w=6.20
+36.48%
|
225/75-20
d=33.29
w=6.64
+40.22%
|
225/80-20
d=34.17
w=7.09
+43.95%
|
225/85-20
d=35.06
w=7.53
+47.68%
|
| 235 |
235/25-20
d=24.63
w=2.31
+3.73%
|
235/30-20
d=25.55
w=2.78
+7.63%
|
235/35-20
d=26.48
w=3.24
+11.53%
|
235/40-20
d=27.40
w=3.70
+15.42%
|
235/45-20
d=28.33
w=4.16
+19.32%
|
235/50-20
d=29.25
w=4.63
+23.22%
|
235/55-20
d=30.18
w=5.09
+27.11%
|
235/60-20
d=31.10
w=5.55
+31.01%
|
235/65-20
d=32.03
w=6.01
+34.91%
|
235/70-20
d=32.95
w=6.48
+38.81%
|
235/75-20
d=33.88
w=6.94
+42.70%
|
235/80-20
d=34.80
w=7.40
+46.60%
|
235/85-20
d=35.73
w=7.86
+50.50%
|
| 245 |
245/25-20
d=24.82
w=2.41
+4.56%
|
245/30-20
d=25.79
w=2.89
+8.62%
|
245/35-20
d=26.75
w=3.38
+12.69%
|
245/40-20
d=27.72
w=3.86
+16.75%
|
245/45-20
d=28.68
w=4.34
+20.81%
|
245/50-20
d=29.65
w=4.82
+24.88%
|
245/55-20
d=30.61
w=5.31
+28.94%
|
245/60-20
d=31.57
w=5.79
+33.00%
|
245/65-20
d=32.54
w=6.27
+37.06%
|
245/70-20
d=33.50
w=6.75
+41.13%
|
245/75-20
d=34.47
w=7.23
+45.19%
|
245/80-20
d=35.43
w=7.72
+49.25%
|
245/85-20
d=36.40
w=8.20
+53.32%
|
| 255 |
255/25-20
d=25.02
w=2.51
+5.39%
|
255/30-20
d=26.02
w=3.01
+9.62%
|
255/35-20
d=27.03
w=3.51
+13.85%
|
255/40-20
d=28.03
w=4.02
+18.08%
|
255/45-20
d=29.04
w=4.52
+22.31%
|
255/50-20
d=30.04
w=5.02
+26.53%
|
255/55-20
d=31.04
w=5.52
+30.76%
|
255/60-20
d=32.05
w=6.02
+34.99%
|
255/65-20
d=33.05
w=6.53
+39.22%
|
255/70-20
d=34.06
w=7.03
+43.45%
|
255/75-20
d=35.06
w=7.53
+47.68%
|
255/80-20
d=36.06
w=8.03
+51.91%
|
255/85-20
d=37.07
w=8.53
+56.14%
|
| 265 |
265/25-20
d=25.22
w=2.61
+6.22%
|
265/30-20
d=26.26
w=3.13
+10.61%
|
265/35-20
d=27.30
w=3.65
+15.01%
|
265/40-20
d=28.35
w=4.17
+19.40%
|
265/45-20
d=29.39
w=4.69
+23.80%
|
265/50-20
d=30.43
w=5.22
+28.19%
|
265/55-20
d=31.48
w=5.74
+32.59%
|
265/60-20
d=32.52
w=6.26
+36.98%
|
265/65-20
d=33.56
w=6.78
+41.38%
|
265/70-20
d=34.61
w=7.30
+45.77%
|
265/75-20
d=35.65
w=7.82
+50.17%
|
265/80-20
d=36.69
w=8.35
+54.56%
|
265/85-20
d=37.74
w=8.87
+58.96%
|
| 275 |
275/25-20
d=25.41
w=2.71
+7.05%
|
275/30-20
d=26.50
w=3.25
+11.61%
|
275/35-20
d=27.58
w=3.79
+16.17%
|
275/40-20
d=28.66
w=4.33
+20.73%
|
275/45-20
d=29.74
w=4.87
+25.29%
|
275/50-20
d=30.83
w=5.41
+29.85%
|
275/55-20
d=31.91
w=5.95
+34.41%
|
275/60-20
d=32.99
w=6.50
+38.97%
|
275/65-20
d=34.07
w=7.04
+43.53%
|
275/70-20
d=35.16
w=7.58
+48.09%
|
275/75-20
d=36.24
w=8.12
+52.65%
|
275/80-20
d=37.32
w=8.66
+57.21%
|
275/85-20
d=38.41
w=9.20
+61.77%
|
| 285 |
285/25-20
d=25.61
w=2.81
+7.88%
|
285/30-20
d=26.73
w=3.37
+12.60%
|
285/35-20
d=27.85
w=3.93
+17.33%
|
285/40-20
d=28.98
w=4.49
+22.06%
|
285/45-20
d=30.10
w=5.05
+26.78%
|
285/50-20
d=31.22
w=5.61
+31.51%
|
285/55-20
d=32.34
w=6.17
+36.24%
|
285/60-20
d=33.46
w=6.73
+40.96%
|
285/65-20
d=34.59
w=7.29
+45.69%
|
285/70-20
d=35.71
w=7.85
+50.41%
|
285/75-20
d=36.83
w=8.42
+55.14%
|
285/80-20
d=37.95
w=8.98
+59.87%
|
285/85-20
d=39.07
w=9.54
+64.59%
|
| 295 |
295/25-20
d=25.81
w=2.90
+8.71%
|
295/30-20
d=26.97
w=3.48
+13.60%
|
295/35-20
d=28.13
w=4.06
+18.49%
|
295/40-20
d=29.29
w=4.65
+23.38%
|
295/45-20
d=30.45
w=5.23
+28.28%
|
295/50-20
d=31.61
w=5.81
+33.17%
|
295/55-20
d=32.78
w=6.39
+38.06%
|
295/60-20
d=33.94
w=6.97
+42.95%
|
295/65-20
d=35.10
w=7.55
+47.84%
|
295/70-20
d=36.26
w=8.13
+52.74%
|
295/75-20
d=37.42
w=8.71
+57.63%
|
295/80-20
d=38.58
w=9.29
+62.52%
|
295/85-20
d=39.74
w=9.87
+67.41%
|
| 305 |
305/25-20
d=26.00
w=3.00
+9.54%
|
305/30-20
d=27.20
w=3.60
+14.59%
|
305/35-20
d=28.41
w=4.20
+19.65%
|
305/40-20
d=29.61
w=4.80
+24.71%
|
305/45-20
d=30.81
w=5.40
+29.77%
|
305/50-20
d=32.01
w=6.00
+34.83%
|
305/55-20
d=33.21
w=6.60
+39.88%
|
305/60-20
d=34.41
w=7.20
+44.94%
|
305/65-20
d=35.61
w=7.81
+50.00%
|
305/70-20
d=36.81
w=8.41
+55.06%
|
305/75-20
d=38.01
w=9.01
+60.12%
|
305/80-20
d=39.21
w=9.61
+65.17%
|
305/85-20
d=40.41
w=10.21
+70.23%
|
| 315 |
315/25-20
d=26.20
w=3.10
+10.36%
|
315/30-20
d=27.44
w=3.72
+15.59%
|
315/35-20
d=28.68
w=4.34
+20.81%
|
315/40-20
d=29.92
w=4.96
+26.04%
|
315/45-20
d=31.16
w=5.58
+31.26%
|
315/50-20
d=32.40
w=6.20
+36.48%
|
315/55-20
d=33.64
w=6.82
+41.71%
|
315/60-20
d=34.88
w=7.44
+46.93%
|
315/65-20
d=36.12
w=8.06
+52.16%
|
315/70-20
d=37.36
w=8.68
+57.38%
|
315/75-20
d=38.60
w=9.30
+62.60%
|
315/80-20
d=39.84
w=9.92
+67.83%
|
315/85-20
d=41.08
w=10.54
+73.05%
|
| 325 |
325/25-20
d=26.40
w=3.20
+11.19%
|
325/30-20
d=27.68
w=3.84
+16.58%
|
325/35-20
d=28.96
w=4.48
+21.97%
|
325/40-20
d=30.24
w=5.12
+27.36%
|
325/45-20
d=31.52
w=5.76
+32.75%
|
325/50-20
d=32.80
w=6.40
+38.14%
|
325/55-20
d=34.07
w=7.04
+43.53%
|
325/60-20
d=35.35
w=7.68
+48.92%
|
325/65-20
d=36.63
w=8.32
+54.31%
|
325/70-20
d=37.91
w=8.96
+59.70%
|
325/75-20
d=39.19
w=9.60
+65.09%
|
325/80-20
d=40.47
w=10.24
+70.48%
|
325/85-20
d=41.75
w=10.88
+75.87%
|
| 335 |
335/25-20
d=26.59
w=3.30
+12.02%
|
335/30-20
d=27.91
w=3.96
+17.58%
|
335/35-20
d=29.23
w=4.62
+23.13%
|
335/40-20
d=30.55
w=5.28
+28.69%
|
335/45-20
d=31.87
w=5.94
+34.25%
|
335/50-20
d=33.19
w=6.59
+39.80%
|
335/55-20
d=34.51
w=7.25
+45.36%
|
335/60-20
d=35.83
w=7.91
+50.91%
|
335/65-20
d=37.15
w=8.57
+56.47%
|
335/70-20
d=38.46
w=9.23
+62.02%
|
335/75-20
d=39.78
w=9.89
+67.58%
|
335/80-20
d=41.10
w=10.55
+73.13%
|
335/85-20
d=42.42
w=11.21
+78.69%
|
|
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!