| Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
|---|---|---|---|---|---|---|
| 235/75-15 | 0.00 % | 50.00 | 1,000.00 | 28.88 | 6.94 | 176.25 |
| 285/35-21 | -0.08 % | 49.96 | 1,000.82 | 28.85 | 3.93 | 99.75 |
| 205/80-16 | +0.12 % | 50.06 | 998.77 | 28.91 | 6.46 | 164.00 |
| 335/30-21 | +0.12 % | 50.06 | 998.77 | 28.91 | 3.96 | 100.50 |
| 155/65-21 | +0.19 % | 50.10 | 998.09 | 28.93 | 3.97 | 100.75 |
| 295/60-15 | +0.20 % | 50.10 | 997.96 | 28.94 | 6.97 | 177.00 |
| 235/70-16 | +0.26 % | 50.13 | 997.41 | 28.95 | 6.48 | 164.50 |
| 325/50-16 | -0.29 % | 49.86 | 1,002.86 | 28.80 | 6.40 | 162.50 |
| 165/60-21 | -0.29 % | 49.86 | 1,002.86 | 28.80 | 3.90 | 99.00 |
| 225/45-21 | +0.33 % | 50.16 | 996.73 | 28.97 | 3.99 | 101.25 |
| 295/55-16 | -0.35 % | 49.82 | 1,003.54 | 28.78 | 6.39 | 162.25 |
| 275/60-16 | +0.40 % | 50.20 | 996.05 | 28.99 | 6.50 | 165.00 |
| 145/70-21 | +0.40 % | 50.20 | 996.05 | 28.99 | 4.00 | 101.50 |
| 185/55-21 | +0.46 % | 50.23 | 995.36 | 29.01 | 4.01 | 101.75 |
| 255/40-21 | +0.53 % | 50.27 | 994.68 | 29.03 | 4.02 | 102.00 |
| 205/85-15 | -0.55 % | 49.73 | 1,005.45 | 28.72 | 6.86 | 174.25 |
| 245/40-21 | -0.56 % | 49.72 | 1,005.59 | 28.72 | 3.86 | 98.00 |
| 255/65-16 | +0.60 % | 50.30 | 994.00 | 29.05 | 6.53 | 165.75 |
| 195/85-16 | +0.60 % | 50.30 | 994.00 | 29.05 | 6.53 | 165.75 |
| 255/70-15 | +0.61 % | 50.31 | 993.87 | 29.06 | 7.03 | 178.50 |
| 215/75-16 | -0.63 % | 49.69 | 1,006.27 | 28.70 | 6.35 | 161.25 |
| 205/50-21 | +0.67 % | 50.33 | 993.32 | 29.07 | 4.04 | 102.50 |
| 325/55-15 | +0.68 % | 50.34 | 993.18 | 29.07 | 7.04 | 178.75 |
| 275/65-15 | +0.68 % | 50.34 | 993.18 | 29.07 | 7.04 | 178.75 |
| 325/30-21 | -0.70 % | 49.65 | 1,006.95 | 28.68 | 3.84 | 97.50 |
| 195/50-21 | -0.70 % | 49.65 | 1,006.95 | 28.68 | 3.84 | 97.50 |
| 315/55-15 | -0.82 % | 49.59 | 1,008.18 | 28.64 | 6.82 | 173.25 |
| 295/35-21 | +0.87 % | 50.44 | 991.27 | 29.13 | 4.06 | 103.25 |
| 215/45-21 | -0.90 % | 49.55 | 1,009.00 | 28.62 | 3.81 | 96.75 |
| 225/80-15 | +1.02 % | 50.51 | 989.78 | 29.17 | 7.09 | 180.00 |
| 275/35-21 | -1.04 % | 49.48 | 1,010.36 | 28.58 | 3.79 | 96.25 |
| 175/55-21 | -1.04 % | 49.48 | 1,010.36 | 28.58 | 3.79 | 96.25 |
| 335/50-16 | +1.08 % | 50.54 | 989.23 | 29.19 | 6.59 | 167.50 |
| 265/65-15 | -1.09 % | 49.45 | 1,010.91 | 28.56 | 6.78 | 172.25 |
| 305/55-16 | +1.15 % | 50.57 | 988.55 | 29.21 | 6.60 | 167.75 |
| 215/80-15 | -1.16 % | 49.42 | 1,011.59 | 28.54 | 6.77 | 172.00 |
| 245/65-16 | -1.17 % | 49.41 | 1,011.72 | 28.54 | 6.27 | 159.25 |
| 265/60-16 | -1.24 % | 49.38 | 1,012.41 | 28.52 | 6.26 | 159.00 |
| 245/70-15 | -1.30 % | 49.35 | 1,012.95 | 28.50 | 6.75 | 171.50 |
| 175/60-21 | +1.35 % | 50.67 | 986.50 | 29.27 | 4.13 | 105.00 |
| 225/75-16 | +1.42 % | 50.71 | 985.82 | 29.29 | 6.64 | 168.75 |
| 285/60-15 | -1.43 % | 49.28 | 1,014.31 | 28.46 | 6.73 | 171.00 |
| 315/30-21 | -1.51 % | 49.24 | 1,015.13 | 28.44 | 3.72 | 94.50 |
| 235/45-21 | +1.55 % | 50.78 | 984.46 | 29.33 | 4.16 | 105.75 |
| 145/65-21 | -1.58 % | 49.21 | 1,015.81 | 28.42 | 3.71 | 94.25 |
| 265/40-21 | +1.62 % | 50.81 | 983.78 | 29.35 | 4.17 | 106.00 |
| 315/50-16 | -1.65 % | 49.18 | 1,016.50 | 28.40 | 6.20 | 157.50 |
| 225/70-16 | -1.65 % | 49.18 | 1,016.50 | 28.40 | 6.20 | 157.50 |
| 235/40-21 | -1.65 % | 49.18 | 1,016.50 | 28.40 | 3.70 | 94.00 |
| 185/85-16 | -1.72 % | 49.14 | 1,017.18 | 28.38 | 6.19 | 157.25 |
| 215/85-15 | +1.77 % | 50.89 | 982.28 | 29.39 | 7.19 | 182.75 |
| 305/35-21 | +1.83 % | 50.91 | 981.73 | 29.41 | 4.20 | 106.75 |
| 305/60-15 | +1.84 % | 50.92 | 981.60 | 29.41 | 7.20 | 183.00 |
| 285/55-16 | -1.85 % | 49.07 | 1,018.54 | 28.34 | 6.17 | 156.75 |
| 155/60-21 | -1.92 % | 49.04 | 1,019.22 | 28.32 | 3.66 | 93.00 |
| 195/55-21 | +1.96 % | 50.98 | 980.37 | 29.44 | 4.22 | 107.25 |
| 165/65-21 | +1.96 % | 50.98 | 980.37 | 29.44 | 4.22 | 107.25 |
| 265/35-21 | -1.99 % | 49.00 | 1,019.90 | 28.30 | 3.65 | 92.75 |
| 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
-38.17%
|
145/30-15
d=18.43
w=1.71
-36.20%
|
145/35-15
d=19.00
w=2.00
-34.22%
|
145/40-15
d=19.57
w=2.28
-32.24%
|
145/45-15
d=20.14
w=2.57
-30.27%
|
145/50-15
d=20.71
w=2.85
-28.29%
|
145/55-15
d=21.28
w=3.14
-26.31%
|
145/60-15
d=21.85
w=3.43
-24.34%
|
145/65-15
d=22.42
w=3.71
-22.36%
|
145/70-15
d=22.99
w=4.00
-20.38%
|
145/75-15
d=23.56
w=4.28
-18.40%
|
145/80-15
d=24.13
w=4.57
-16.43%
|
145/85-15
d=24.70
w=4.85
-14.45%
|
| 155 |
155/25-15
d=18.05
w=1.53
-37.49%
|
155/30-15
d=18.66
w=1.83
-35.38%
|
155/35-15
d=19.27
w=2.14
-33.27%
|
155/40-15
d=19.88
w=2.44
-31.15%
|
155/45-15
d=20.49
w=2.75
-29.04%
|
155/50-15
d=21.10
w=3.05
-26.93%
|
155/55-15
d=21.71
w=3.36
-24.81%
|
155/60-15
d=22.32
w=3.66
-22.70%
|
155/65-15
d=22.93
w=3.97
-20.59%
|
155/70-15
d=23.54
w=4.27
-18.47%
|
155/75-15
d=24.15
w=4.58
-16.36%
|
155/80-15
d=24.76
w=4.88
-14.25%
|
155/85-15
d=25.37
w=5.19
-12.13%
|
| 165 |
165/25-15
d=18.25
w=1.62
-36.81%
|
165/30-15
d=18.90
w=1.95
-34.56%
|
165/35-15
d=19.55
w=2.27
-32.31%
|
165/40-15
d=20.20
w=2.60
-30.06%
|
165/45-15
d=20.85
w=2.92
-27.81%
|
165/50-15
d=21.50
w=3.25
-25.56%
|
165/55-15
d=22.15
w=3.57
-23.31%
|
165/60-15
d=22.80
w=3.90
-21.06%
|
165/65-15
d=23.44
w=4.22
-18.81%
|
165/70-15
d=24.09
w=4.55
-16.56%
|
165/75-15
d=24.74
w=4.87
-14.31%
|
165/80-15
d=25.39
w=5.20
-12.07%
|
165/85-15
d=26.04
w=5.52
-9.82%
|
| 175 |
175/25-15
d=18.44
w=1.72
-36.13%
|
175/30-15
d=19.13
w=2.07
-33.74%
|
175/35-15
d=19.82
w=2.41
-31.36%
|
175/40-15
d=20.51
w=2.76
-28.97%
|
175/45-15
d=21.20
w=3.10
-26.58%
|
175/50-15
d=21.89
w=3.44
-24.20%
|
175/55-15
d=22.58
w=3.79
-21.81%
|
175/60-15
d=23.27
w=4.13
-19.43%
|
175/65-15
d=23.96
w=4.48
-17.04%
|
175/70-15
d=24.65
w=4.82
-14.66%
|
175/75-15
d=25.33
w=5.17
-12.27%
|
175/80-15
d=26.02
w=5.51
-9.88%
|
175/85-15
d=26.71
w=5.86
-7.50%
|
| 185 |
185/25-15
d=18.64
w=1.82
-35.45%
|
185/30-15
d=19.37
w=2.19
-32.92%
|
185/35-15
d=20.10
w=2.55
-30.40%
|
185/40-15
d=20.83
w=2.91
-27.88%
|
185/45-15
d=21.56
w=3.28
-25.36%
|
185/50-15
d=22.28
w=3.64
-22.84%
|
185/55-15
d=23.01
w=4.01
-20.31%
|
185/60-15
d=23.74
w=4.37
-17.79%
|
185/65-15
d=24.47
w=4.73
-15.27%
|
185/70-15
d=25.20
w=5.10
-12.75%
|
185/75-15
d=25.93
w=5.46
-10.22%
|
185/80-15
d=26.65
w=5.83
-7.70%
|
185/85-15
d=27.38
w=6.19
-5.18%
|
| 195 |
195/25-15
d=18.84
w=1.92
-34.76%
|
195/30-15
d=19.61
w=2.30
-32.11%
|
195/35-15
d=20.37
w=2.69
-29.45%
|
195/40-15
d=21.14
w=3.07
-26.79%
|
195/45-15
d=21.91
w=3.45
-24.13%
|
195/50-15
d=22.68
w=3.84
-21.47%
|
195/55-15
d=23.44
w=4.22
-18.81%
|
195/60-15
d=24.21
w=4.61
-16.16%
|
195/65-15
d=24.98
w=4.99
-13.50%
|
195/70-15
d=25.75
w=5.37
-10.84%
|
195/75-15
d=26.52
w=5.76
-8.18%
|
195/80-15
d=27.28
w=6.14
-5.52%
|
195/85-15
d=28.05
w=6.53
-2.86%
|
| 205 |
205/25-15
d=19.04
w=2.02
-34.08%
|
205/30-15
d=19.84
w=2.42
-31.29%
|
205/35-15
d=20.65
w=2.82
-28.49%
|
205/40-15
d=21.46
w=3.23
-25.70%
|
205/45-15
d=22.26
w=3.63
-22.90%
|
205/50-15
d=23.07
w=4.04
-20.11%
|
205/55-15
d=23.88
w=4.44
-17.31%
|
205/60-15
d=24.69
w=4.84
-14.52%
|
205/65-15
d=25.49
w=5.25
-11.72%
|
205/70-15
d=26.30
w=5.65
-8.93%
|
205/75-15
d=27.11
w=6.05
-6.13%
|
205/80-15
d=27.91
w=6.46
-3.34%
|
205/85-15
d=28.72
w=6.86
-0.55%
|
| 215 |
215/25-15
d=19.23
w=2.12
-33.40%
|
215/30-15
d=20.08
w=2.54
-30.47%
|
215/35-15
d=20.93
w=2.96
-27.54%
|
215/40-15
d=21.77
w=3.39
-24.61%
|
215/45-15
d=22.62
w=3.81
-21.68%
|
215/50-15
d=23.46
w=4.23
-18.75%
|
215/55-15
d=24.31
w=4.66
-15.81%
|
215/60-15
d=25.16
w=5.08
-12.88%
|
215/65-15
d=26.00
w=5.50
-9.95%
|
215/70-15
d=26.85
w=5.93
-7.02%
|
215/75-15
d=27.70
w=6.35
-4.09%
|
215/80-15
d=28.54
w=6.77
-1.16%
|
215/85-15
d=29.39
w=7.19
+1.77%
|
| 225 |
225/25-15
d=19.43
w=2.21
-32.72%
|
225/30-15
d=20.31
w=2.66
-29.65%
|
225/35-15
d=21.20
w=3.10
-26.58%
|
225/40-15
d=22.09
w=3.54
-23.52%
|
225/45-15
d=22.97
w=3.99
-20.45%
|
225/50-15
d=23.86
w=4.43
-17.38%
|
225/55-15
d=24.74
w=4.87
-14.31%
|
225/60-15
d=25.63
w=5.31
-11.25%
|
225/65-15
d=26.52
w=5.76
-8.18%
|
225/70-15
d=27.40
w=6.20
-5.11%
|
225/75-15
d=28.29
w=6.64
-2.04%
|
225/80-15
d=29.17
w=7.09
+1.02%
|
225/85-15
d=30.06
w=7.53
+4.09%
|
| 235 |
235/25-15
d=19.63
w=2.31
-32.04%
|
235/30-15
d=20.55
w=2.78
-28.83%
|
235/35-15
d=21.48
w=3.24
-25.63%
|
235/40-15
d=22.40
w=3.70
-22.43%
|
235/45-15
d=23.33
w=4.16
-19.22%
|
235/50-15
d=24.25
w=4.63
-16.02%
|
235/55-15
d=25.18
w=5.09
-12.82%
|
235/60-15
d=26.10
w=5.55
-9.61%
|
235/65-15
d=27.03
w=6.01
-6.41%
|
235/70-15
d=27.95
w=6.48
-3.20%
|
235/75-15
d=28.88
w=6.94
0.00%
|
235/80-15
d=29.80
w=7.40
+3.20%
|
235/85-15
d=30.73
w=7.86
+6.41%
|
| 245 |
245/25-15
d=19.82
w=2.41
-31.36%
|
245/30-15
d=20.79
w=2.89
-28.02%
|
245/35-15
d=21.75
w=3.38
-24.68%
|
245/40-15
d=22.72
w=3.86
-21.34%
|
245/45-15
d=23.68
w=4.34
-18.00%
|
245/50-15
d=24.65
w=4.82
-14.66%
|
245/55-15
d=25.61
w=5.31
-11.32%
|
245/60-15
d=26.57
w=5.79
-7.98%
|
245/65-15
d=27.54
w=6.27
-4.64%
|
245/70-15
d=28.50
w=6.75
-1.30%
|
245/75-15
d=29.47
w=7.23
+2.04%
|
245/80-15
d=30.43
w=7.72
+5.39%
|
245/85-15
d=31.40
w=8.20
+8.73%
|
| 255 |
255/25-15
d=20.02
w=2.51
-30.67%
|
255/30-15
d=21.02
w=3.01
-27.20%
|
255/35-15
d=22.03
w=3.51
-23.72%
|
255/40-15
d=23.03
w=4.02
-20.25%
|
255/45-15
d=24.04
w=4.52
-16.77%
|
255/50-15
d=25.04
w=5.02
-13.29%
|
255/55-15
d=26.04
w=5.52
-9.82%
|
255/60-15
d=27.05
w=6.02
-6.34%
|
255/65-15
d=28.05
w=6.53
-2.86%
|
255/70-15
d=29.06
w=7.03
+0.61%
|
255/75-15
d=30.06
w=7.53
+4.09%
|
255/80-15
d=31.06
w=8.03
+7.57%
|
255/85-15
d=32.07
w=8.53
+11.04%
|
| 265 |
265/25-15
d=20.22
w=2.61
-29.99%
|
265/30-15
d=21.26
w=3.13
-26.38%
|
265/35-15
d=22.30
w=3.65
-22.77%
|
265/40-15
d=23.35
w=4.17
-19.15%
|
265/45-15
d=24.39
w=4.69
-15.54%
|
265/50-15
d=25.43
w=5.22
-11.93%
|
265/55-15
d=26.48
w=5.74
-8.32%
|
265/60-15
d=27.52
w=6.26
-4.70%
|
265/65-15
d=28.56
w=6.78
-1.09%
|
265/70-15
d=29.61
w=7.30
+2.52%
|
265/75-15
d=30.65
w=7.82
+6.13%
|
265/80-15
d=31.69
w=8.35
+9.75%
|
265/85-15
d=32.74
w=8.87
+13.36%
|
| 275 |
275/25-15
d=20.41
w=2.71
-29.31%
|
275/30-15
d=21.50
w=3.25
-25.56%
|
275/35-15
d=22.58
w=3.79
-21.81%
|
275/40-15
d=23.66
w=4.33
-18.06%
|
275/45-15
d=24.74
w=4.87
-14.31%
|
275/50-15
d=25.83
w=5.41
-10.57%
|
275/55-15
d=26.91
w=5.95
-6.82%
|
275/60-15
d=27.99
w=6.50
-3.07%
|
275/65-15
d=29.07
w=7.04
+0.68%
|
275/70-15
d=30.16
w=7.58
+4.43%
|
275/75-15
d=31.24
w=8.12
+8.18%
|
275/80-15
d=32.32
w=8.66
+11.93%
|
275/85-15
d=33.41
w=9.20
+15.68%
|
| 285 |
285/25-15
d=20.61
w=2.81
-28.63%
|
285/30-15
d=21.73
w=3.37
-24.74%
|
285/35-15
d=22.85
w=3.93
-20.86%
|
285/40-15
d=23.98
w=4.49
-16.97%
|
285/45-15
d=25.10
w=5.05
-13.09%
|
285/50-15
d=26.22
w=5.61
-9.20%
|
285/55-15
d=27.34
w=6.17
-5.32%
|
285/60-15
d=28.46
w=6.73
-1.43%
|
285/65-15
d=29.59
w=7.29
+2.45%
|
285/70-15
d=30.71
w=7.85
+6.34%
|
285/75-15
d=31.83
w=8.42
+10.22%
|
285/80-15
d=32.95
w=8.98
+14.11%
|
285/85-15
d=34.07
w=9.54
+18.00%
|
| 295 |
295/25-15
d=20.81
w=2.90
-27.95%
|
295/30-15
d=21.97
w=3.48
-23.93%
|
295/35-15
d=23.13
w=4.06
-19.90%
|
295/40-15
d=24.29
w=4.65
-15.88%
|
295/45-15
d=25.45
w=5.23
-11.86%
|
295/50-15
d=26.61
w=5.81
-7.84%
|
295/55-15
d=27.78
w=6.39
-3.82%
|
295/60-15
d=28.94
w=6.97
+0.20%
|
295/65-15
d=30.10
w=7.55
+4.23%
|
295/70-15
d=31.26
w=8.13
+8.25%
|
295/75-15
d=32.42
w=8.71
+12.27%
|
295/80-15
d=33.58
w=9.29
+16.29%
|
295/85-15
d=34.74
w=9.87
+20.31%
|
| 305 |
305/25-15
d=21.00
w=3.00
-27.27%
|
305/30-15
d=22.20
w=3.60
-23.11%
|
305/35-15
d=23.41
w=4.20
-18.95%
|
305/40-15
d=24.61
w=4.80
-14.79%
|
305/45-15
d=25.81
w=5.40
-10.63%
|
305/50-15
d=27.01
w=6.00
-6.48%
|
305/55-15
d=28.21
w=6.60
-2.32%
|
305/60-15
d=29.41
w=7.20
+1.84%
|
305/65-15
d=30.61
w=7.81
+6.00%
|
305/70-15
d=31.81
w=8.41
+10.16%
|
305/75-15
d=33.01
w=9.01
+14.31%
|
305/80-15
d=34.21
w=9.61
+18.47%
|
305/85-15
d=35.41
w=10.21
+22.63%
|
| 315 |
315/25-15
d=21.20
w=3.10
-26.58%
|
315/30-15
d=22.44
w=3.72
-22.29%
|
315/35-15
d=23.68
w=4.34
-18.00%
|
315/40-15
d=24.92
w=4.96
-13.70%
|
315/45-15
d=26.16
w=5.58
-9.41%
|
315/50-15
d=27.40
w=6.20
-5.11%
|
315/55-15
d=28.64
w=6.82
-0.82%
|
315/60-15
d=29.88
w=7.44
+3.48%
|
315/65-15
d=31.12
w=8.06
+7.77%
|
315/70-15
d=32.36
w=8.68
+12.07%
|
315/75-15
d=33.60
w=9.30
+16.36%
|
315/80-15
d=34.84
w=9.92
+20.65%
|
315/85-15
d=36.08
w=10.54
+24.95%
|
| 325 |
325/25-15
d=21.40
w=3.20
-25.90%
|
325/30-15
d=22.68
w=3.84
-21.47%
|
325/35-15
d=23.96
w=4.48
-17.04%
|
325/40-15
d=25.24
w=5.12
-12.61%
|
325/45-15
d=26.52
w=5.76
-8.18%
|
325/50-15
d=27.80
w=6.40
-3.75%
|
325/55-15
d=29.07
w=7.04
+0.68%
|
325/60-15
d=30.35
w=7.68
+5.11%
|
325/65-15
d=31.63
w=8.32
+9.54%
|
325/70-15
d=32.91
w=8.96
+13.97%
|
325/75-15
d=34.19
w=9.60
+18.40%
|
325/80-15
d=35.47
w=10.24
+22.84%
|
325/85-15
d=36.75
w=10.88
+27.27%
|
| 335 |
335/25-15
d=21.59
w=3.30
-25.22%
|
335/30-15
d=22.91
w=3.96
-20.65%
|
335/35-15
d=24.23
w=4.62
-16.09%
|
335/40-15
d=25.55
w=5.28
-11.52%
|
335/45-15
d=26.87
w=5.94
-6.95%
|
335/50-15
d=28.19
w=6.59
-2.39%
|
335/55-15
d=29.51
w=7.25
+2.18%
|
335/60-15
d=30.83
w=7.91
+6.75%
|
335/65-15
d=32.15
w=8.57
+11.32%
|
335/70-15
d=33.46
w=9.23
+15.88%
|
335/75-15
d=34.78
w=9.89
+20.45%
|
335/80-15
d=36.10
w=10.55
+25.02%
|
335/85-15
d=37.42
w=11.21
+29.58%
|
|
Wheel Size 16
|
|||||||||||||
| 145 |
145/25-16
d=18.85
w=1.43
-34.71%
|
145/30-16
d=19.43
w=1.71
-32.73%
|
145/35-16
d=20.00
w=2.00
-30.76%
|
145/40-16
d=20.57
w=2.28
-28.78%
|
145/45-16
d=21.14
w=2.57
-26.80%
|
145/50-16
d=21.71
w=2.85
-24.83%
|
145/55-16
d=22.28
w=3.14
-22.85%
|
145/60-16
d=22.85
w=3.43
-20.87%
|
145/65-16
d=23.42
w=3.71
-18.90%
|
145/70-16
d=23.99
w=4.00
-16.92%
|
145/75-16
d=24.56
w=4.28
-14.94%
|
145/80-16
d=25.13
w=4.57
-12.97%
|
145/85-16
d=25.70
w=4.85
-10.99%
|
| 155 |
155/25-16
d=19.05
w=1.53
-34.03%
|
155/30-16
d=19.66
w=1.83
-31.92%
|
155/35-16
d=20.27
w=2.14
-29.80%
|
155/40-16
d=20.88
w=2.44
-27.69%
|
155/45-16
d=21.49
w=2.75
-25.58%
|
155/50-16
d=22.10
w=3.05
-23.46%
|
155/55-16
d=22.71
w=3.36
-21.35%
|
155/60-16
d=23.32
w=3.66
-19.24%
|
155/65-16
d=23.93
w=3.97
-17.12%
|
155/70-16
d=24.54
w=4.27
-15.01%
|
155/75-16
d=25.15
w=4.58
-12.90%
|
155/80-16
d=25.76
w=4.88
-10.78%
|
155/85-16
d=26.37
w=5.19
-8.67%
|
| 165 |
165/25-16
d=19.25
w=1.62
-33.35%
|
165/30-16
d=19.90
w=1.95
-31.10%
|
165/35-16
d=20.55
w=2.27
-28.85%
|
165/40-16
d=21.20
w=2.60
-26.60%
|
165/45-16
d=21.85
w=2.92
-24.35%
|
165/50-16
d=22.50
w=3.25
-22.10%
|
165/55-16
d=23.15
w=3.57
-19.85%
|
165/60-16
d=23.80
w=3.90
-17.60%
|
165/65-16
d=24.44
w=4.22
-15.35%
|
165/70-16
d=25.09
w=4.55
-13.10%
|
165/75-16
d=25.74
w=4.87
-10.85%
|
165/80-16
d=26.39
w=5.20
-8.60%
|
165/85-16
d=27.04
w=5.52
-6.35%
|
| 175 |
175/25-16
d=19.44
w=1.72
-32.67%
|
175/30-16
d=20.13
w=2.07
-30.28%
|
175/35-16
d=20.82
w=2.41
-27.89%
|
175/40-16
d=21.51
w=2.76
-25.51%
|
175/45-16
d=22.20
w=3.10
-23.12%
|
175/50-16
d=22.89
w=3.44
-20.74%
|
175/55-16
d=23.58
w=3.79
-18.35%
|
175/60-16
d=24.27
w=4.13
-15.96%
|
175/65-16
d=24.96
w=4.48
-13.58%
|
175/70-16
d=25.65
w=4.82
-11.19%
|
175/75-16
d=26.33
w=5.17
-8.81%
|
175/80-16
d=27.02
w=5.51
-6.42%
|
175/85-16
d=27.71
w=5.86
-4.04%
|
| 185 |
185/25-16
d=19.64
w=1.82
-31.98%
|
185/30-16
d=20.37
w=2.19
-29.46%
|
185/35-16
d=21.10
w=2.55
-26.94%
|
185/40-16
d=21.83
w=2.91
-24.42%
|
185/45-16
d=22.56
w=3.28
-21.90%
|
185/50-16
d=23.28
w=3.64
-19.37%
|
185/55-16
d=24.01
w=4.01
-16.85%
|
185/60-16
d=24.74
w=4.37
-14.33%
|
185/65-16
d=25.47
w=4.73
-11.81%
|
185/70-16
d=26.20
w=5.10
-9.28%
|
185/75-16
d=26.93
w=5.46
-6.76%
|
185/80-16
d=27.65
w=5.83
-4.24%
|
185/85-16
d=28.38
w=6.19
-1.72%
|
| 195 |
195/25-16
d=19.84
w=1.92
-31.30%
|
195/30-16
d=20.61
w=2.30
-28.64%
|
195/35-16
d=21.37
w=2.69
-25.99%
|
195/40-16
d=22.14
w=3.07
-23.33%
|
195/45-16
d=22.91
w=3.45
-20.67%
|
195/50-16
d=23.68
w=3.84
-18.01%
|
195/55-16
d=24.44
w=4.22
-15.35%
|
195/60-16
d=25.21
w=4.61
-12.69%
|
195/65-16
d=25.98
w=4.99
-10.03%
|
195/70-16
d=26.75
w=5.37
-7.38%
|
195/75-16
d=27.52
w=5.76
-4.72%
|
195/80-16
d=28.28
w=6.14
-2.06%
|
195/85-16
d=29.05
w=6.53
+0.60%
|
| 205 |
205/25-16
d=20.04
w=2.02
-30.62%
|
205/30-16
d=20.84
w=2.42
-27.83%
|
205/35-16
d=21.65
w=2.82
-25.03%
|
205/40-16
d=22.46
w=3.23
-22.24%
|
205/45-16
d=23.26
w=3.63
-19.44%
|
205/50-16
d=24.07
w=4.04
-16.65%
|
205/55-16
d=24.88
w=4.44
-13.85%
|
205/60-16
d=25.69
w=4.84
-11.06%
|
205/65-16
d=26.49
w=5.25
-8.26%
|
205/70-16
d=27.30
w=5.65
-5.47%
|
205/75-16
d=28.11
w=6.05
-2.67%
|
205/80-16
d=28.91
w=6.46
+0.12%
|
205/85-16
d=29.72
w=6.86
+2.92%
|
| 215 |
215/25-16
d=20.23
w=2.12
-29.94%
|
215/30-16
d=21.08
w=2.54
-27.01%
|
215/35-16
d=21.93
w=2.96
-24.08%
|
215/40-16
d=22.77
w=3.39
-21.15%
|
215/45-16
d=23.62
w=3.81
-18.21%
|
215/50-16
d=24.46
w=4.23
-15.28%
|
215/55-16
d=25.31
w=4.66
-12.35%
|
215/60-16
d=26.16
w=5.08
-9.42%
|
215/65-16
d=27.00
w=5.50
-6.49%
|
215/70-16
d=27.85
w=5.93
-3.56%
|
215/75-16
d=28.70
w=6.35
-0.63%
|
215/80-16
d=29.54
w=6.77
+2.30%
|
215/85-16
d=30.39
w=7.19
+5.24%
|
| 225 |
225/25-16
d=20.43
w=2.21
-29.26%
|
225/30-16
d=21.31
w=2.66
-26.19%
|
225/35-16
d=22.20
w=3.10
-23.12%
|
225/40-16
d=23.09
w=3.54
-20.05%
|
225/45-16
d=23.97
w=3.99
-16.99%
|
225/50-16
d=24.86
w=4.43
-13.92%
|
225/55-16
d=25.74
w=4.87
-10.85%
|
225/60-16
d=26.63
w=5.31
-7.78%
|
225/65-16
d=27.52
w=5.76
-4.72%
|
225/70-16
d=28.40
w=6.20
-1.65%
|
225/75-16
d=29.29
w=6.64
+1.42%
|
225/80-16
d=30.17
w=7.09
+4.49%
|
225/85-16
d=31.06
w=7.53
+7.55%
|
| 235 |
235/25-16
d=20.63
w=2.31
-28.58%
|
235/30-16
d=21.55
w=2.78
-25.37%
|
235/35-16
d=22.48
w=3.24
-22.17%
|
235/40-16
d=23.40
w=3.70
-18.96%
|
235/45-16
d=24.33
w=4.16
-15.76%
|
235/50-16
d=25.25
w=4.63
-12.56%
|
235/55-16
d=26.18
w=5.09
-9.35%
|
235/60-16
d=27.10
w=5.55
-6.15%
|
235/65-16
d=28.03
w=6.01
-2.94%
|
235/70-16
d=28.95
w=6.48
+0.26%
|
235/75-16
d=29.88
w=6.94
+3.46%
|
235/80-16
d=30.80
w=7.40
+6.67%
|
235/85-16
d=31.73
w=7.86
+9.87%
|
| 245 |
245/25-16
d=20.82
w=2.41
-27.89%
|
245/30-16
d=21.79
w=2.89
-24.55%
|
245/35-16
d=22.75
w=3.38
-21.21%
|
245/40-16
d=23.72
w=3.86
-17.87%
|
245/45-16
d=24.68
w=4.34
-14.53%
|
245/50-16
d=25.65
w=4.82
-11.19%
|
245/55-16
d=26.61
w=5.31
-7.85%
|
245/60-16
d=27.57
w=5.79
-4.51%
|
245/65-16
d=28.54
w=6.27
-1.17%
|
245/70-16
d=29.50
w=6.75
+2.17%
|
245/75-16
d=30.47
w=7.23
+5.51%
|
245/80-16
d=31.43
w=7.72
+8.85%
|
245/85-16
d=32.40
w=8.20
+12.19%
|
| 255 |
255/25-16
d=21.02
w=2.51
-27.21%
|
255/30-16
d=22.02
w=3.01
-23.74%
|
255/35-16
d=23.03
w=3.51
-20.26%
|
255/40-16
d=24.03
w=4.02
-16.78%
|
255/45-16
d=25.04
w=4.52
-13.31%
|
255/50-16
d=26.04
w=5.02
-9.83%
|
255/55-16
d=27.04
w=5.52
-6.35%
|
255/60-16
d=28.05
w=6.02
-2.88%
|
255/65-16
d=29.05
w=6.53
+0.60%
|
255/70-16
d=30.06
w=7.03
+4.08%
|
255/75-16
d=31.06
w=7.53
+7.55%
|
255/80-16
d=32.06
w=8.03
+11.03%
|
255/85-16
d=33.07
w=8.53
+14.51%
|
| 265 |
265/25-16
d=21.22
w=2.61
-26.53%
|
265/30-16
d=22.26
w=3.13
-22.92%
|
265/35-16
d=23.30
w=3.65
-19.30%
|
265/40-16
d=24.35
w=4.17
-15.69%
|
265/45-16
d=25.39
w=4.69
-12.08%
|
265/50-16
d=26.43
w=5.22
-8.47%
|
265/55-16
d=27.48
w=5.74
-4.85%
|
265/60-16
d=28.52
w=6.26
-1.24%
|
265/65-16
d=29.56
w=6.78
+2.37%
|
265/70-16
d=30.61
w=7.30
+5.99%
|
265/75-16
d=31.65
w=7.82
+9.60%
|
265/80-16
d=32.69
w=8.35
+13.21%
|
265/85-16
d=33.74
w=8.87
+16.82%
|
| 275 |
275/25-16
d=21.41
w=2.71
-25.85%
|
275/30-16
d=22.50
w=3.25
-22.10%
|
275/35-16
d=23.58
w=3.79
-18.35%
|
275/40-16
d=24.66
w=4.33
-14.60%
|
275/45-16
d=25.74
w=4.87
-10.85%
|
275/50-16
d=26.83
w=5.41
-7.10%
|
275/55-16
d=27.91
w=5.95
-3.35%
|
275/60-16
d=28.99
w=6.50
+0.40%
|
275/65-16
d=30.07
w=7.04
+4.14%
|
275/70-16
d=31.16
w=7.58
+7.89%
|
275/75-16
d=32.24
w=8.12
+11.64%
|
275/80-16
d=33.32
w=8.66
+15.39%
|
275/85-16
d=34.41
w=9.20
+19.14%
|
| 285 |
285/25-16
d=21.61
w=2.81
-25.17%
|
285/30-16
d=22.73
w=3.37
-21.28%
|
285/35-16
d=23.85
w=3.93
-17.40%
|
285/40-16
d=24.98
w=4.49
-13.51%
|
285/45-16
d=26.10
w=5.05
-9.63%
|
285/50-16
d=27.22
w=5.61
-5.74%
|
285/55-16
d=28.34
w=6.17
-1.85%
|
285/60-16
d=29.46
w=6.73
+2.03%
|
285/65-16
d=30.59
w=7.29
+5.92%
|
285/70-16
d=31.71
w=7.85
+9.80%
|
285/75-16
d=32.83
w=8.42
+13.69%
|
285/80-16
d=33.95
w=8.98
+17.57%
|
285/85-16
d=35.07
w=9.54
+21.46%
|
| 295 |
295/25-16
d=21.81
w=2.90
-24.49%
|
295/30-16
d=22.97
w=3.48
-20.46%
|
295/35-16
d=24.13
w=4.06
-16.44%
|
295/40-16
d=25.29
w=4.65
-12.42%
|
295/45-16
d=26.45
w=5.23
-8.40%
|
295/50-16
d=27.61
w=5.81
-4.38%
|
295/55-16
d=28.78
w=6.39
-0.35%
|
295/60-16
d=29.94
w=6.97
+3.67%
|
295/65-16
d=31.10
w=7.55
+7.69%
|
295/70-16
d=32.26
w=8.13
+11.71%
|
295/75-16
d=33.42
w=8.71
+15.73%
|
295/80-16
d=34.58
w=9.29
+19.75%
|
295/85-16
d=35.74
w=9.87
+23.78%
|
| 305 |
305/25-16
d=22.00
w=3.00
-23.80%
|
305/30-16
d=23.20
w=3.60
-19.65%
|
305/35-16
d=24.41
w=4.20
-15.49%
|
305/40-16
d=25.61
w=4.80
-11.33%
|
305/45-16
d=26.81
w=5.40
-7.17%
|
305/50-16
d=28.01
w=6.00
-3.01%
|
305/55-16
d=29.21
w=6.60
+1.15%
|
305/60-16
d=30.41
w=7.20
+5.30%
|
305/65-16
d=31.61
w=7.81
+9.46%
|
305/70-16
d=32.81
w=8.41
+13.62%
|
305/75-16
d=34.01
w=9.01
+17.78%
|
305/80-16
d=35.21
w=9.61
+21.94%
|
305/85-16
d=36.41
w=10.21
+26.09%
|
| 315 |
315/25-16
d=22.20
w=3.10
-23.12%
|
315/30-16
d=23.44
w=3.72
-18.83%
|
315/35-16
d=24.68
w=4.34
-14.53%
|
315/40-16
d=25.92
w=4.96
-10.24%
|
315/45-16
d=27.16
w=5.58
-5.94%
|
315/50-16
d=28.40
w=6.20
-1.65%
|
315/55-16
d=29.64
w=6.82
+2.64%
|
315/60-16
d=30.88
w=7.44
+6.94%
|
315/65-16
d=32.12
w=8.06
+11.23%
|
315/70-16
d=33.36
w=8.68
+15.53%
|
315/75-16
d=34.60
w=9.30
+19.82%
|
315/80-16
d=35.84
w=9.92
+24.12%
|
315/85-16
d=37.08
w=10.54
+28.41%
|
| 325 |
325/25-16
d=22.40
w=3.20
-22.44%
|
325/30-16
d=23.68
w=3.84
-18.01%
|
325/35-16
d=24.96
w=4.48
-13.58%
|
325/40-16
d=26.24
w=5.12
-9.15%
|
325/45-16
d=27.52
w=5.76
-4.72%
|
325/50-16
d=28.80
w=6.40
-0.29%
|
325/55-16
d=30.07
w=7.04
+4.14%
|
325/60-16
d=31.35
w=7.68
+8.58%
|
325/65-16
d=32.63
w=8.32
+13.01%
|
325/70-16
d=33.91
w=8.96
+17.44%
|
325/75-16
d=35.19
w=9.60
+21.87%
|
325/80-16
d=36.47
w=10.24
+26.30%
|
325/85-16
d=37.75
w=10.88
+30.73%
|
| 335 |
335/25-16
d=22.59
w=3.30
-21.76%
|
335/30-16
d=23.91
w=3.96
-17.19%
|
335/35-16
d=25.23
w=4.62
-12.62%
|
335/40-16
d=26.55
w=5.28
-8.06%
|
335/45-16
d=27.87
w=5.94
-3.49%
|
335/50-16
d=29.19
w=6.59
+1.08%
|
335/55-16
d=30.51
w=7.25
+5.64%
|
335/60-16
d=31.83
w=7.91
+10.21%
|
335/65-16
d=33.15
w=8.57
+14.78%
|
335/70-16
d=34.46
w=9.23
+19.35%
|
335/75-16
d=35.78
w=9.89
+23.91%
|
335/80-16
d=37.10
w=10.55
+28.48%
|
335/85-16
d=38.42
w=11.21
+33.05%
|
|
Wheel Size 16.5
|
|||||||||||||
|
Wheel Size 17
|
|||||||||||||
|
Wheel Size 18
|
|||||||||||||
|
Wheel Size 19
|
|||||||||||||
|
Wheel Size 20
|
|||||||||||||
|
Wheel Size 21
|
|||||||||||||
| 145 |
145/25-21
d=23.85
w=1.43
-17.40%
|
145/30-21
d=24.43
w=1.71
-15.42%
|
145/35-21
d=25.00
w=2.00
-13.44%
|
145/40-21
d=25.57
w=2.28
-11.47%
|
145/45-21
d=26.14
w=2.57
-9.49%
|
145/50-21
d=26.71
w=2.85
-7.51%
|
145/55-21
d=27.28
w=3.14
-5.54%
|
145/60-21
d=27.85
w=3.43
-3.56%
|
145/65-21
d=28.42
w=3.71
-1.58%
|
145/70-21
d=28.99
w=4.00
+0.40%
|
145/75-21
d=29.56
w=4.28
+2.37%
|
145/80-21
d=30.13
w=4.57
+4.35%
|
145/85-21
d=30.70
w=4.85
+6.33%
|
| 155 |
155/25-21
d=24.05
w=1.53
-16.71%
|
155/30-21
d=24.66
w=1.83
-14.60%
|
155/35-21
d=25.27
w=2.14
-12.49%
|
155/40-21
d=25.88
w=2.44
-10.37%
|
155/45-21
d=26.49
w=2.75
-8.26%
|
155/50-21
d=27.10
w=3.05
-6.15%
|
155/55-21
d=27.71
w=3.36
-4.04%
|
155/60-21
d=28.32
w=3.66
-1.92%
|
155/65-21
d=28.93
w=3.97
+0.19%
|
155/70-21
d=29.54
w=4.27
+2.30%
|
155/75-21
d=30.15
w=4.58
+4.42%
|
155/80-21
d=30.76
w=4.88
+6.53%
|
155/85-21
d=31.37
w=5.19
+8.64%
|
| 165 |
165/25-21
d=24.25
w=1.62
-16.03%
|
165/30-21
d=24.90
w=1.95
-13.78%
|
165/35-21
d=25.55
w=2.27
-11.53%
|
165/40-21
d=26.20
w=2.60
-9.28%
|
165/45-21
d=26.85
w=2.92
-7.03%
|
165/50-21
d=27.50
w=3.25
-4.79%
|
165/55-21
d=28.15
w=3.57
-2.54%
|
165/60-21
d=28.80
w=3.90
-0.29%
|
165/65-21
d=29.44
w=4.22
+1.96%
|
165/70-21
d=30.09
w=4.55
+4.21%
|
165/75-21
d=30.74
w=4.87
+6.46%
|
165/80-21
d=31.39
w=5.20
+8.71%
|
165/85-21
d=32.04
w=5.52
+10.96%
|
| 175 |
175/25-21
d=24.44
w=1.72
-15.35%
|
175/30-21
d=25.13
w=2.07
-12.97%
|
175/35-21
d=25.82
w=2.41
-10.58%
|
175/40-21
d=26.51
w=2.76
-8.19%
|
175/45-21
d=27.20
w=3.10
-5.81%
|
175/50-21
d=27.89
w=3.44
-3.42%
|
175/55-21
d=28.58
w=3.79
-1.04%
|
175/60-21
d=29.27
w=4.13
+1.35%
|
175/65-21
d=29.96
w=4.48
+3.74%
|
175/70-21
d=30.65
w=4.82
+6.12%
|
175/75-21
d=31.33
w=5.17
+8.51%
|
175/80-21
d=32.02
w=5.51
+10.89%
|
175/85-21
d=32.71
w=5.86
+13.28%
|
| 185 |
185/25-21
d=24.64
w=1.82
-14.67%
|
185/30-21
d=25.37
w=2.19
-12.15%
|
185/35-21
d=26.10
w=2.55
-9.63%
|
185/40-21
d=26.83
w=2.91
-7.10%
|
185/45-21
d=27.56
w=3.28
-4.58%
|
185/50-21
d=28.28
w=3.64
-2.06%
|
185/55-21
d=29.01
w=4.01
+0.46%
|
185/60-21
d=29.74
w=4.37
+2.99%
|
185/65-21
d=30.47
w=4.73
+5.51%
|
185/70-21
d=31.20
w=5.10
+8.03%
|
185/75-21
d=31.93
w=5.46
+10.55%
|
185/80-21
d=32.65
w=5.83
+13.07%
|
185/85-21
d=33.38
w=6.19
+15.60%
|
| 195 |
195/25-21
d=24.84
w=1.92
-13.99%
|
195/30-21
d=25.61
w=2.30
-11.33%
|
195/35-21
d=26.37
w=2.69
-8.67%
|
195/40-21
d=27.14
w=3.07
-6.01%
|
195/45-21
d=27.91
w=3.45
-3.35%
|
195/50-21
d=28.68
w=3.84
-0.70%
|
195/55-21
d=29.44
w=4.22
+1.96%
|
195/60-21
d=30.21
w=4.61
+4.62%
|
195/65-21
d=30.98
w=4.99
+7.28%
|
195/70-21
d=31.75
w=5.37
+9.94%
|
195/75-21
d=32.52
w=5.76
+12.60%
|
195/80-21
d=33.28
w=6.14
+15.26%
|
195/85-21
d=34.05
w=6.53
+17.91%
|
| 205 |
205/25-21
d=25.04
w=2.02
-13.31%
|
205/30-21
d=25.84
w=2.42
-10.51%
|
205/35-21
d=26.65
w=2.82
-7.72%
|
205/40-21
d=27.46
w=3.23
-4.92%
|
205/45-21
d=28.26
w=3.63
-2.13%
|
205/50-21
d=29.07
w=4.04
+0.67%
|
205/55-21
d=29.88
w=4.44
+3.46%
|
205/60-21
d=30.69
w=4.84
+6.26%
|
205/65-21
d=31.49
w=5.25
+9.05%
|
205/70-21
d=32.30
w=5.65
+11.85%
|
205/75-21
d=33.11
w=6.05
+14.64%
|
205/80-21
d=33.91
w=6.46
+17.44%
|
205/85-21
d=34.72
w=6.86
+20.23%
|
| 215 |
215/25-21
d=25.23
w=2.12
-12.62%
|
215/30-21
d=26.08
w=2.54
-9.69%
|
215/35-21
d=26.93
w=2.96
-6.76%
|
215/40-21
d=27.77
w=3.39
-3.83%
|
215/45-21
d=28.62
w=3.81
-0.90%
|
215/50-21
d=29.46
w=4.23
+2.03%
|
215/55-21
d=30.31
w=4.66
+4.96%
|
215/60-21
d=31.16
w=5.08
+7.89%
|
215/65-21
d=32.00
w=5.50
+10.82%
|
215/70-21
d=32.85
w=5.93
+13.76%
|
215/75-21
d=33.70
w=6.35
+16.69%
|
215/80-21
d=34.54
w=6.77
+19.62%
|
215/85-21
d=35.39
w=7.19
+22.55%
|
| 225 |
225/25-21
d=25.43
w=2.21
-11.94%
|
225/30-21
d=26.31
w=2.66
-8.88%
|
225/35-21
d=27.20
w=3.10
-5.81%
|
225/40-21
d=28.09
w=3.54
-2.74%
|
225/45-21
d=28.97
w=3.99
+0.33%
|
225/50-21
d=29.86
w=4.43
+3.39%
|
225/55-21
d=30.74
w=4.87
+6.46%
|
225/60-21
d=31.63
w=5.31
+9.53%
|
225/65-21
d=32.52
w=5.76
+12.60%
|
225/70-21
d=33.40
w=6.20
+15.66%
|
225/75-21
d=34.29
w=6.64
+18.73%
|
225/80-21
d=35.17
w=7.09
+21.80%
|
225/85-21
d=36.06
w=7.53
+24.87%
|
| 235 |
235/25-21
d=25.63
w=2.31
-11.26%
|
235/30-21
d=26.55
w=2.78
-8.06%
|
235/35-21
d=27.48
w=3.24
-4.85%
|
235/40-21
d=28.40
w=3.70
-1.65%
|
235/45-21
d=29.33
w=4.16
+1.55%
|
235/50-21
d=30.25
w=4.63
+4.76%
|
235/55-21
d=31.18
w=5.09
+7.96%
|
235/60-21
d=32.10
w=5.55
+11.17%
|
235/65-21
d=33.03
w=6.01
+14.37%
|
235/70-21
d=33.95
w=6.48
+17.57%
|
235/75-21
d=34.88
w=6.94
+20.78%
|
235/80-21
d=35.80
w=7.40
+23.98%
|
235/85-21
d=36.73
w=7.86
+27.18%
|
| 245 |
245/25-21
d=25.82
w=2.41
-10.58%
|
245/30-21
d=26.79
w=2.89
-7.24%
|
245/35-21
d=27.75
w=3.38
-3.90%
|
245/40-21
d=28.72
w=3.86
-0.56%
|
245/45-21
d=29.68
w=4.34
+2.78%
|
245/50-21
d=30.65
w=4.82
+6.12%
|
245/55-21
d=31.61
w=5.31
+9.46%
|
245/60-21
d=32.57
w=5.79
+12.80%
|
245/65-21
d=33.54
w=6.27
+16.14%
|
245/70-21
d=34.50
w=6.75
+19.48%
|
245/75-21
d=35.47
w=7.23
+22.82%
|
245/80-21
d=36.43
w=7.72
+26.16%
|
245/85-21
d=37.40
w=8.20
+29.50%
|
| 255 |
255/25-21
d=26.02
w=2.51
-9.90%
|
255/30-21
d=27.02
w=3.01
-6.42%
|
255/35-21
d=28.03
w=3.51
-2.94%
|
255/40-21
d=29.03
w=4.02
+0.53%
|
255/45-21
d=30.04
w=4.52
+4.01%
|
255/50-21
d=31.04
w=5.02
+7.48%
|
255/55-21
d=32.04
w=5.52
+10.96%
|
255/60-21
d=33.05
w=6.02
+14.44%
|
255/65-21
d=34.05
w=6.53
+17.91%
|
255/70-21
d=35.06
w=7.03
+21.39%
|
255/75-21
d=36.06
w=7.53
+24.87%
|
255/80-21
d=37.06
w=8.03
+28.34%
|
255/85-21
d=38.07
w=8.53
+31.82%
|
| 265 |
265/25-21
d=26.22
w=2.61
-9.22%
|
265/30-21
d=27.26
w=3.13
-5.60%
|
265/35-21
d=28.30
w=3.65
-1.99%
|
265/40-21
d=29.35
w=4.17
+1.62%
|
265/45-21
d=30.39
w=4.69
+5.24%
|
265/50-21
d=31.43
w=5.22
+8.85%
|
265/55-21
d=32.48
w=5.74
+12.46%
|
265/60-21
d=33.52
w=6.26
+16.07%
|
265/65-21
d=34.56
w=6.78
+19.69%
|
265/70-21
d=35.61
w=7.30
+23.30%
|
265/75-21
d=36.65
w=7.82
+26.91%
|
265/80-21
d=37.69
w=8.35
+30.52%
|
265/85-21
d=38.74
w=8.87
+34.14%
|
| 275 |
275/25-21
d=26.41
w=2.71
-8.53%
|
275/30-21
d=27.50
w=3.25
-4.79%
|
275/35-21
d=28.58
w=3.79
-1.04%
|
275/40-21
d=29.66
w=4.33
+2.71%
|
275/45-21
d=30.74
w=4.87
+6.46%
|
275/50-21
d=31.83
w=5.41
+10.21%
|
275/55-21
d=32.91
w=5.95
+13.96%
|
275/60-21
d=33.99
w=6.50
+17.71%
|
275/65-21
d=35.07
w=7.04
+21.46%
|
275/70-21
d=36.16
w=7.58
+25.21%
|
275/75-21
d=37.24
w=8.12
+28.96%
|
275/80-21
d=38.32
w=8.66
+32.71%
|
275/85-21
d=39.41
w=9.20
+36.46%
|
| 285 |
285/25-21
d=26.61
w=2.81
-7.85%
|
285/30-21
d=27.73
w=3.37
-3.97%
|
285/35-21
d=28.85
w=3.93
-0.08%
|
285/40-21
d=29.98
w=4.49
+3.80%
|
285/45-21
d=31.10
w=5.05
+7.69%
|
285/50-21
d=32.22
w=5.61
+11.57%
|
285/55-21
d=33.34
w=6.17
+15.46%
|
285/60-21
d=34.46
w=6.73
+19.35%
|
285/65-21
d=35.59
w=7.29
+23.23%
|
285/70-21
d=36.71
w=7.85
+27.12%
|
285/75-21
d=37.83
w=8.42
+31.00%
|
285/80-21
d=38.95
w=8.98
+34.89%
|
285/85-21
d=40.07
w=9.54
+38.77%
|
| 295 |
295/25-21
d=26.81
w=2.90
-7.17%
|
295/30-21
d=27.97
w=3.48
-3.15%
|
295/35-21
d=29.13
w=4.06
+0.87%
|
295/40-21
d=30.29
w=4.65
+4.89%
|
295/45-21
d=31.45
w=5.23
+8.92%
|
295/50-21
d=32.61
w=5.81
+12.94%
|
295/55-21
d=33.78
w=6.39
+16.96%
|
295/60-21
d=34.94
w=6.97
+20.98%
|
295/65-21
d=36.10
w=7.55
+25.00%
|
295/70-21
d=37.26
w=8.13
+29.03%
|
295/75-21
d=38.42
w=8.71
+33.05%
|
295/80-21
d=39.58
w=9.29
+37.07%
|
295/85-21
d=40.74
w=9.87
+41.09%
|
| 305 |
305/25-21
d=27.00
w=3.00
-6.49%
|
305/30-21
d=28.20
w=3.60
-2.33%
|
305/35-21
d=29.41
w=4.20
+1.83%
|
305/40-21
d=30.61
w=4.80
+5.99%
|
305/45-21
d=31.81
w=5.40
+10.14%
|
305/50-21
d=33.01
w=6.00
+14.30%
|
305/55-21
d=34.21
w=6.60
+18.46%
|
305/60-21
d=35.41
w=7.20
+22.62%
|
305/65-21
d=36.61
w=7.81
+26.78%
|
305/70-21
d=37.81
w=8.41
+30.93%
|
305/75-21
d=39.01
w=9.01
+35.09%
|
305/80-21
d=40.21
w=9.61
+39.25%
|
305/85-21
d=41.41
w=10.21
+43.41%
|
| 315 |
315/25-21
d=27.20
w=3.10
-5.81%
|
315/30-21
d=28.44
w=3.72
-1.51%
|
315/35-21
d=29.68
w=4.34
+2.78%
|
315/40-21
d=30.92
w=4.96
+7.08%
|
315/45-21
d=32.16
w=5.58
+11.37%
|
315/50-21
d=33.40
w=6.20
+15.66%
|
315/55-21
d=34.64
w=6.82
+19.96%
|
315/60-21
d=35.88
w=7.44
+24.25%
|
315/65-21
d=37.12
w=8.06
+28.55%
|
315/70-21
d=38.36
w=8.68
+32.84%
|
315/75-21
d=39.60
w=9.30
+37.14%
|
315/80-21
d=40.84
w=9.92
+41.43%
|
315/85-21
d=42.08
w=10.54
+45.73%
|
| 325 |
325/25-21
d=27.40
w=3.20
-5.13%
|
325/30-21
d=28.68
w=3.84
-0.70%
|
325/35-21
d=29.96
w=4.48
+3.74%
|
325/40-21
d=31.24
w=5.12
+8.17%
|
325/45-21
d=32.52
w=5.76
+12.60%
|
325/50-21
d=33.80
w=6.40
+17.03%
|
325/55-21
d=35.07
w=7.04
+21.46%
|
325/60-21
d=36.35
w=7.68
+25.89%
|
325/65-21
d=37.63
w=8.32
+30.32%
|
325/70-21
d=38.91
w=8.96
+34.75%
|
325/75-21
d=40.19
w=9.60
+39.18%
|
325/80-21
d=41.47
w=10.24
+43.61%
|
325/85-21
d=42.75
w=10.88
+48.04%
|
| 335 |
335/25-21
d=27.59
w=3.30
-4.44%
|
335/30-21
d=28.91
w=3.96
+0.12%
|
335/35-21
d=30.23
w=4.62
+4.69%
|
335/40-21
d=31.55
w=5.28
+9.26%
|
335/45-21
d=32.87
w=5.94
+13.82%
|
335/50-21
d=34.19
w=6.59
+18.39%
|
335/55-21
d=35.51
w=7.25
+22.96%
|
335/60-21
d=36.83
w=7.91
+27.53%
|
335/65-21
d=38.15
w=8.57
+32.09%
|
335/70-21
d=39.46
w=9.23
+36.66%
|
335/75-21
d=40.78
w=9.89
+41.23%
|
335/80-21
d=42.10
w=10.55
+45.79%
|
335/85-21
d=43.42
w=11.21
+50.36%
|
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!