| Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
|---|---|---|---|---|---|---|
| 335/60-13 | -0.18 % | 49.91 | 1,001.77 | 28.83 | 7.91 | 201.00 |
| 235/85-13 | -0.52 % | 49.74 | 1,005.18 | 28.73 | 7.86 | 199.75 |
| 285/70-13 | -0.59 % | 49.71 | 1,005.86 | 28.71 | 7.85 | 199.50 |
| 255/80-13 | +0.64 % | 50.32 | 993.59 | 29.06 | 8.03 | 204.00 |
| 265/75-13 | -0.79 % | 49.60 | 1,007.91 | 28.65 | 7.82 | 198.75 |
| 315/65-13 | +0.85 % | 50.42 | 991.55 | 29.12 | 8.06 | 204.75 |
| 305/65-13 | -0.93 % | 49.54 | 1,009.27 | 28.61 | 7.81 | 198.25 |
| 275/75-13 | +1.25 % | 50.63 | 987.46 | 29.24 | 8.12 | 206.25 |
| 295/70-13 | +1.32 % | 50.66 | 986.78 | 29.26 | 8.13 | 206.50 |
| 245/80-13 | -1.54 % | 49.23 | 1,015.41 | 28.43 | 7.72 | 196.00 |
| 245/85-13 | +1.80 % | 50.90 | 982.00 | 29.40 | 8.20 | 208.25 |
| 325/60-13 | -1.81 % | 49.09 | 1,018.13 | 28.35 | 7.68 | 195.00 |
| 235/75-15 | 0.00 % | 50.00 | 1,000.00 | 28.88 | 6.94 | 176.25 |
| 295/60-15 | +0.20 % | 50.10 | 997.96 | 28.94 | 6.97 | 177.00 |
| 205/85-15 | -0.55 % | 49.73 | 1,005.45 | 28.72 | 6.86 | 174.25 |
| 255/70-15 | +0.61 % | 50.31 | 993.87 | 29.06 | 7.03 | 178.50 |
| 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 |
| 315/55-15 | -0.82 % | 49.59 | 1,008.18 | 28.64 | 6.82 | 173.25 |
| 225/80-15 | +1.02 % | 50.51 | 989.78 | 29.17 | 7.09 | 180.00 |
| 265/65-15 | -1.09 % | 49.45 | 1,010.91 | 28.56 | 6.78 | 172.25 |
| 215/80-15 | -1.16 % | 49.42 | 1,011.59 | 28.54 | 6.77 | 172.00 |
| 245/70-15 | -1.30 % | 49.35 | 1,012.95 | 28.50 | 6.75 | 171.50 |
| 285/60-15 | -1.43 % | 49.28 | 1,014.31 | 28.46 | 6.73 | 171.00 |
| 215/85-15 | +1.77 % | 50.89 | 982.28 | 29.39 | 7.19 | 182.75 |
| 305/60-15 | +1.84 % | 50.92 | 981.60 | 29.41 | 7.20 | 183.00 |
| Ratio: | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Wheel Size 12
|
|||||||||||||
|
Wheel Size 13
|
|||||||||||||
| 145 |
145/25-13
d=15.85
w=1.43
-45.10%
|
145/30-13
d=16.43
w=1.71
-43.12%
|
145/35-13
d=17.00
w=2.00
-41.15%
|
145/40-13
d=17.57
w=2.28
-39.17%
|
145/45-13
d=18.14
w=2.57
-37.19%
|
145/50-13
d=18.71
w=2.85
-35.21%
|
145/55-13
d=19.28
w=3.14
-33.24%
|
145/60-13
d=19.85
w=3.43
-31.26%
|
145/65-13
d=20.42
w=3.71
-29.28%
|
145/70-13
d=20.99
w=4.00
-27.31%
|
145/75-13
d=21.56
w=4.28
-25.33%
|
145/80-13
d=22.13
w=4.57
-23.35%
|
145/85-13
d=22.70
w=4.85
-21.38%
|
| 155 |
155/25-13
d=16.05
w=1.53
-44.42%
|
155/30-13
d=16.66
w=1.83
-42.30%
|
155/35-13
d=17.27
w=2.14
-40.19%
|
155/40-13
d=17.88
w=2.44
-38.08%
|
155/45-13
d=18.49
w=2.75
-35.96%
|
155/50-13
d=19.10
w=3.05
-33.85%
|
155/55-13
d=19.71
w=3.36
-31.74%
|
155/60-13
d=20.32
w=3.66
-29.63%
|
155/65-13
d=20.93
w=3.97
-27.51%
|
155/70-13
d=21.54
w=4.27
-25.40%
|
155/75-13
d=22.15
w=4.58
-23.29%
|
155/80-13
d=22.76
w=4.88
-21.17%
|
155/85-13
d=23.37
w=5.19
-19.06%
|
| 165 |
165/25-13
d=16.25
w=1.62
-43.74%
|
165/30-13
d=16.90
w=1.95
-41.49%
|
165/35-13
d=17.55
w=2.27
-39.24%
|
165/40-13
d=18.20
w=2.60
-36.99%
|
165/45-13
d=18.85
w=2.92
-34.74%
|
165/50-13
d=19.50
w=3.25
-32.49%
|
165/55-13
d=20.15
w=3.57
-30.24%
|
165/60-13
d=20.80
w=3.90
-27.99%
|
165/65-13
d=21.44
w=4.22
-25.74%
|
165/70-13
d=22.09
w=4.55
-23.49%
|
165/75-13
d=22.74
w=4.87
-21.24%
|
165/80-13
d=23.39
w=5.20
-18.99%
|
165/85-13
d=24.04
w=5.52
-16.74%
|
| 175 |
175/25-13
d=16.44
w=1.72
-43.05%
|
175/30-13
d=17.13
w=2.07
-40.67%
|
175/35-13
d=17.82
w=2.41
-38.28%
|
175/40-13
d=18.51
w=2.76
-35.90%
|
175/45-13
d=19.20
w=3.10
-33.51%
|
175/50-13
d=19.89
w=3.44
-31.12%
|
175/55-13
d=20.58
w=3.79
-28.74%
|
175/60-13
d=21.27
w=4.13
-26.35%
|
175/65-13
d=21.96
w=4.48
-23.97%
|
175/70-13
d=22.65
w=4.82
-21.58%
|
175/75-13
d=23.33
w=5.17
-19.20%
|
175/80-13
d=24.02
w=5.51
-16.81%
|
175/85-13
d=24.71
w=5.86
-14.42%
|
| 185 |
185/25-13
d=16.64
w=1.82
-42.37%
|
185/30-13
d=17.37
w=2.19
-39.85%
|
185/35-13
d=18.10
w=2.55
-37.33%
|
185/40-13
d=18.83
w=2.91
-34.81%
|
185/45-13
d=19.56
w=3.28
-32.28%
|
185/50-13
d=20.28
w=3.64
-29.76%
|
185/55-13
d=21.01
w=4.01
-27.24%
|
185/60-13
d=21.74
w=4.37
-24.72%
|
185/65-13
d=22.47
w=4.73
-22.19%
|
185/70-13
d=23.20
w=5.10
-19.67%
|
185/75-13
d=23.93
w=5.46
-17.15%
|
185/80-13
d=24.65
w=5.83
-14.63%
|
185/85-13
d=25.38
w=6.19
-12.11%
|
| 195 |
195/25-13
d=16.84
w=1.92
-41.69%
|
195/30-13
d=17.61
w=2.30
-39.03%
|
195/35-13
d=18.37
w=2.69
-36.37%
|
195/40-13
d=19.14
w=3.07
-33.72%
|
195/45-13
d=19.91
w=3.45
-31.06%
|
195/50-13
d=20.68
w=3.84
-28.40%
|
195/55-13
d=21.44
w=4.22
-25.74%
|
195/60-13
d=22.21
w=4.61
-23.08%
|
195/65-13
d=22.98
w=4.99
-20.42%
|
195/70-13
d=23.75
w=5.37
-17.76%
|
195/75-13
d=24.52
w=5.76
-15.11%
|
195/80-13
d=25.28
w=6.14
-12.45%
|
195/85-13
d=26.05
w=6.53
-9.79%
|
| 205 |
205/25-13
d=17.04
w=2.02
-41.01%
|
205/30-13
d=17.84
w=2.42
-38.21%
|
205/35-13
d=18.65
w=2.82
-35.42%
|
205/40-13
d=19.46
w=3.23
-32.62%
|
205/45-13
d=20.26
w=3.63
-29.83%
|
205/50-13
d=21.07
w=4.04
-27.03%
|
205/55-13
d=21.88
w=4.44
-24.24%
|
205/60-13
d=22.69
w=4.84
-21.45%
|
205/65-13
d=23.49
w=5.25
-18.65%
|
205/70-13
d=24.30
w=5.65
-15.86%
|
205/75-13
d=25.11
w=6.05
-13.06%
|
205/80-13
d=25.91
w=6.46
-10.27%
|
205/85-13
d=26.72
w=6.86
-7.47%
|
| 215 |
215/25-13
d=17.23
w=2.12
-40.33%
|
215/30-13
d=18.08
w=2.54
-37.40%
|
215/35-13
d=18.93
w=2.96
-34.46%
|
215/40-13
d=19.77
w=3.39
-31.53%
|
215/45-13
d=20.62
w=3.81
-28.60%
|
215/50-13
d=21.46
w=4.23
-25.67%
|
215/55-13
d=22.31
w=4.66
-22.74%
|
215/60-13
d=23.16
w=5.08
-19.81%
|
215/65-13
d=24.00
w=5.50
-16.88%
|
215/70-13
d=24.85
w=5.93
-13.95%
|
215/75-13
d=25.70
w=6.35
-11.02%
|
215/80-13
d=26.54
w=6.77
-8.08%
|
215/85-13
d=27.39
w=7.19
-5.15%
|
| 225 |
225/25-13
d=17.43
w=2.21
-39.65%
|
225/30-13
d=18.31
w=2.66
-36.58%
|
225/35-13
d=19.20
w=3.10
-33.51%
|
225/40-13
d=20.09
w=3.54
-30.44%
|
225/45-13
d=20.97
w=3.99
-27.38%
|
225/50-13
d=21.86
w=4.43
-24.31%
|
225/55-13
d=22.74
w=4.87
-21.24%
|
225/60-13
d=23.63
w=5.31
-18.17%
|
225/65-13
d=24.52
w=5.76
-15.11%
|
225/70-13
d=25.40
w=6.20
-12.04%
|
225/75-13
d=26.29
w=6.64
-8.97%
|
225/80-13
d=27.17
w=7.09
-5.90%
|
225/85-13
d=28.06
w=7.53
-2.84%
|
| 235 |
235/25-13
d=17.63
w=2.31
-38.96%
|
235/30-13
d=18.55
w=2.78
-35.76%
|
235/35-13
d=19.48
w=3.24
-32.56%
|
235/40-13
d=20.40
w=3.70
-29.35%
|
235/45-13
d=21.33
w=4.16
-26.15%
|
235/50-13
d=22.25
w=4.63
-22.94%
|
235/55-13
d=23.18
w=5.09
-19.74%
|
235/60-13
d=24.10
w=5.55
-16.54%
|
235/65-13
d=25.03
w=6.01
-13.33%
|
235/70-13
d=25.95
w=6.48
-10.13%
|
235/75-13
d=26.88
w=6.94
-6.93%
|
235/80-13
d=27.80
w=7.40
-3.72%
|
235/85-13
d=28.73
w=7.86
-0.52%
|
| 245 |
245/25-13
d=17.82
w=2.41
-38.28%
|
245/30-13
d=18.79
w=2.89
-34.94%
|
245/35-13
d=19.75
w=3.38
-31.60%
|
245/40-13
d=20.72
w=3.86
-28.26%
|
245/45-13
d=21.68
w=4.34
-24.92%
|
245/50-13
d=22.65
w=4.82
-21.58%
|
245/55-13
d=23.61
w=5.31
-18.24%
|
245/60-13
d=24.57
w=5.79
-14.90%
|
245/65-13
d=25.54
w=6.27
-11.56%
|
245/70-13
d=26.50
w=6.75
-8.22%
|
245/75-13
d=27.47
w=7.23
-4.88%
|
245/80-13
d=28.43
w=7.72
-1.54%
|
245/85-13
d=29.40
w=8.20
+1.80%
|
| 255 |
255/25-13
d=18.02
w=2.51
-37.60%
|
255/30-13
d=19.02
w=3.01
-34.12%
|
255/35-13
d=20.03
w=3.51
-30.65%
|
255/40-13
d=21.03
w=4.02
-27.17%
|
255/45-13
d=22.04
w=4.52
-23.69%
|
255/50-13
d=23.04
w=5.02
-20.22%
|
255/55-13
d=24.04
w=5.52
-16.74%
|
255/60-13
d=25.05
w=6.02
-13.27%
|
255/65-13
d=26.05
w=6.53
-9.79%
|
255/70-13
d=27.06
w=7.03
-6.31%
|
255/75-13
d=28.06
w=7.53
-2.84%
|
255/80-13
d=29.06
w=8.03
+0.64%
|
255/85-13
d=30.07
w=8.53
+4.12%
|
| 265 |
265/25-13
d=18.22
w=2.61
-36.92%
|
265/30-13
d=19.26
w=3.13
-33.31%
|
265/35-13
d=20.30
w=3.65
-29.69%
|
265/40-13
d=21.35
w=4.17
-26.08%
|
265/45-13
d=22.39
w=4.69
-22.47%
|
265/50-13
d=23.43
w=5.22
-18.85%
|
265/55-13
d=24.48
w=5.74
-15.24%
|
265/60-13
d=25.52
w=6.26
-11.63%
|
265/65-13
d=26.56
w=6.78
-8.02%
|
265/70-13
d=27.61
w=7.30
-4.40%
|
265/75-13
d=28.65
w=7.82
-0.79%
|
265/80-13
d=29.69
w=8.35
+2.82%
|
265/85-13
d=30.74
w=8.87
+6.43%
|
| 275 |
275/25-13
d=18.41
w=2.71
-36.24%
|
275/30-13
d=19.50
w=3.25
-32.49%
|
275/35-13
d=20.58
w=3.79
-28.74%
|
275/40-13
d=21.66
w=4.33
-24.99%
|
275/45-13
d=22.74
w=4.87
-21.24%
|
275/50-13
d=23.83
w=5.41
-17.49%
|
275/55-13
d=24.91
w=5.95
-13.74%
|
275/60-13
d=25.99
w=6.50
-9.99%
|
275/65-13
d=27.07
w=7.04
-6.24%
|
275/70-13
d=28.16
w=7.58
-2.49%
|
275/75-13
d=29.24
w=8.12
+1.25%
|
275/80-13
d=30.32
w=8.66
+5.00%
|
275/85-13
d=31.41
w=9.20
+8.75%
|
| 285 |
285/25-13
d=18.61
w=2.81
-35.56%
|
285/30-13
d=19.73
w=3.37
-31.67%
|
285/35-13
d=20.85
w=3.93
-27.78%
|
285/40-13
d=21.98
w=4.49
-23.90%
|
285/45-13
d=23.10
w=5.05
-20.01%
|
285/50-13
d=24.22
w=5.61
-16.13%
|
285/55-13
d=25.34
w=6.17
-12.24%
|
285/60-13
d=26.46
w=6.73
-8.36%
|
285/65-13
d=27.59
w=7.29
-4.47%
|
285/70-13
d=28.71
w=7.85
-0.59%
|
285/75-13
d=29.83
w=8.42
+3.30%
|
285/80-13
d=30.95
w=8.98
+7.18%
|
285/85-13
d=32.07
w=9.54
+11.07%
|
| 295 |
295/25-13
d=18.81
w=2.90
-34.87%
|
295/30-13
d=19.97
w=3.48
-30.85%
|
295/35-13
d=21.13
w=4.06
-26.83%
|
295/40-13
d=22.29
w=4.65
-22.81%
|
295/45-13
d=23.45
w=5.23
-18.79%
|
295/50-13
d=24.61
w=5.81
-14.76%
|
295/55-13
d=25.78
w=6.39
-10.74%
|
295/60-13
d=26.94
w=6.97
-6.72%
|
295/65-13
d=28.10
w=7.55
-2.70%
|
295/70-13
d=29.26
w=8.13
+1.32%
|
295/75-13
d=30.42
w=8.71
+5.34%
|
295/80-13
d=31.58
w=9.29
+9.37%
|
295/85-13
d=32.74
w=9.87
+13.39%
|
| 305 |
305/25-13
d=19.00
w=3.00
-34.19%
|
305/30-13
d=20.20
w=3.60
-30.03%
|
305/35-13
d=21.41
w=4.20
-25.88%
|
305/40-13
d=22.61
w=4.80
-21.72%
|
305/45-13
d=23.81
w=5.40
-17.56%
|
305/50-13
d=25.01
w=6.00
-13.40%
|
305/55-13
d=26.21
w=6.60
-9.24%
|
305/60-13
d=27.41
w=7.20
-5.09%
|
305/65-13
d=28.61
w=7.81
-0.93%
|
305/70-13
d=29.81
w=8.41
+3.23%
|
305/75-13
d=31.01
w=9.01
+7.39%
|
305/80-13
d=32.21
w=9.61
+11.55%
|
305/85-13
d=33.41
w=10.21
+15.71%
|
| 315 |
315/25-13
d=19.20
w=3.10
-33.51%
|
315/30-13
d=20.44
w=3.72
-29.22%
|
315/35-13
d=21.68
w=4.34
-24.92%
|
315/40-13
d=22.92
w=4.96
-20.63%
|
315/45-13
d=24.16
w=5.58
-16.33%
|
315/50-13
d=25.40
w=6.20
-12.04%
|
315/55-13
d=26.64
w=6.82
-7.74%
|
315/60-13
d=27.88
w=7.44
-3.45%
|
315/65-13
d=29.12
w=8.06
+0.85%
|
315/70-13
d=30.36
w=8.68
+5.14%
|
315/75-13
d=31.60
w=9.30
+9.43%
|
315/80-13
d=32.84
w=9.92
+13.73%
|
315/85-13
d=34.08
w=10.54
+18.02%
|
| 325 |
325/25-13
d=19.40
w=3.20
-32.83%
|
325/30-13
d=20.68
w=3.84
-28.40%
|
325/35-13
d=21.96
w=4.48
-23.97%
|
325/40-13
d=23.24
w=5.12
-19.54%
|
325/45-13
d=24.52
w=5.76
-15.11%
|
325/50-13
d=25.80
w=6.40
-10.67%
|
325/55-13
d=27.07
w=7.04
-6.24%
|
325/60-13
d=28.35
w=7.68
-1.81%
|
325/65-13
d=29.63
w=8.32
+2.62%
|
325/70-13
d=30.91
w=8.96
+7.05%
|
325/75-13
d=32.19
w=9.60
+11.48%
|
325/80-13
d=33.47
w=10.24
+15.91%
|
325/85-13
d=34.75
w=10.88
+20.34%
|
| 335 |
335/25-13
d=19.59
w=3.30
-32.15%
|
335/30-13
d=20.91
w=3.96
-27.58%
|
335/35-13
d=22.23
w=4.62
-23.01%
|
335/40-13
d=23.55
w=5.28
-18.45%
|
335/45-13
d=24.87
w=5.94
-13.88%
|
335/50-13
d=26.19
w=6.59
-9.31%
|
335/55-13
d=27.51
w=7.25
-4.74%
|
335/60-13
d=28.83
w=7.91
-0.18%
|
335/65-13
d=30.15
w=8.57
+4.39%
|
335/70-13
d=31.46
w=9.23
+8.96%
|
335/75-13
d=32.78
w=9.89
+13.52%
|
335/80-13
d=34.10
w=10.55
+18.09%
|
335/85-13
d=35.42
w=11.21
+22.66%
|
|
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
|
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Wheel Size 16.5
|
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Wheel Size 17
|
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Wheel Size 18
|
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Wheel Size 19
|
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|
Wheel Size 20
|
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|
Wheel Size 21
|
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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!