Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
---|---|---|---|---|---|---|
235/85-16 | 0.00 % | 50.00 | 1,000.00 | 31.73 | 7.86 | 199.75 |
175/85-20 | -0.05 % | 49.98 | 1,000.50 | 31.71 | 5.86 | 148.75 |
285/70-16 | -0.06 % | 49.97 | 1,000.62 | 31.71 | 7.85 | 199.50 |
185/80-20 | -0.24 % | 49.88 | 1,002.36 | 31.65 | 5.83 | 148.00 |
265/75-16 | -0.25 % | 49.88 | 1,002.48 | 31.65 | 7.82 | 198.75 |
335/60-16 | +0.31 % | 50.16 | 996.90 | 31.83 | 7.91 | 201.00 |
295/50-20 | -0.36 % | 49.82 | 1,003.60 | 31.61 | 5.81 | 147.50 |
305/65-16 | -0.37 % | 49.81 | 1,003.72 | 31.61 | 7.81 | 198.25 |
215/70-20 | +0.38 % | 50.19 | 996.15 | 31.85 | 5.93 | 150.50 |
335/45-20 | +0.45 % | 50.22 | 995.53 | 31.87 | 5.94 | 150.75 |
245/60-20 | -0.48 % | 49.76 | 1,004.84 | 31.57 | 5.79 | 147.00 |
275/55-20 | +0.57 % | 50.29 | 994.29 | 31.91 | 5.95 | 151.25 |
325/45-20 | -0.67 % | 49.66 | 1,006.70 | 31.52 | 5.76 | 146.25 |
225/65-20 | -0.67 % | 49.66 | 1,006.70 | 31.52 | 5.76 | 146.25 |
195/75-20 | -0.67 % | 49.66 | 1,006.70 | 31.52 | 5.76 | 146.25 |
265/55-20 | -0.79 % | 49.60 | 1,007.94 | 31.48 | 5.74 | 145.75 |
305/50-20 | +0.88 % | 50.44 | 991.19 | 32.01 | 6.00 | 152.50 |
245/80-16 | -0.93 % | 49.53 | 1,009.31 | 31.43 | 7.72 | 196.00 |
235/65-20 | +0.94 % | 50.47 | 990.57 | 32.03 | 6.01 | 152.75 |
255/60-20 | +1.01 % | 50.50 | 989.95 | 32.05 | 6.02 | 153.00 |
255/80-16 | +1.05 % | 50.53 | 989.45 | 32.06 | 8.03 | 204.00 |
325/60-16 | -1.18 % | 49.41 | 1,011.79 | 31.35 | 7.68 | 195.00 |
205/75-20 | +1.19 % | 50.60 | 988.09 | 32.11 | 6.05 | 153.75 |
315/65-16 | +1.24 % | 50.62 | 987.59 | 32.12 | 8.06 | 204.75 |
205/70-20 | -1.35 % | 49.32 | 1,013.53 | 31.30 | 5.65 | 143.50 |
285/50-20 | -1.60 % | 49.20 | 1,016.01 | 31.22 | 5.61 | 142.50 |
275/75-16 | +1.61 % | 50.81 | 983.87 | 32.24 | 8.12 | 206.25 |
295/70-16 | +1.68 % | 50.84 | 983.25 | 32.26 | 8.13 | 206.50 |
195/80-20 | +1.75 % | 50.87 | 982.50 | 32.28 | 6.14 | 156.00 |
315/45-20 | -1.79 % | 49.11 | 1,017.87 | 31.16 | 5.58 | 141.75 |
275/70-16 | -1.80 % | 49.10 | 1,017.99 | 31.16 | 7.58 | 192.50 |
285/55-20 | +1.94 % | 50.97 | 980.64 | 32.34 | 6.17 | 156.75 |
235/60-20 | -1.97 % | 49.01 | 1,019.73 | 31.10 | 5.55 | 141.00 |
295/65-16 | -1.99 % | 49.01 | 1,019.85 | 31.10 | 7.55 | 191.75 |
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
|
|||||||||||||
Wheel Size 16
|
|||||||||||||
145 |
145/25-16
d=18.85
w=1.43
-40.58%
|
145/30-16
d=19.43
w=1.71
-38.78%
|
145/35-16
d=20.00
w=2.00
-36.98%
|
145/40-16
d=20.57
w=2.28
-35.18%
|
145/45-16
d=21.14
w=2.57
-33.38%
|
145/50-16
d=21.71
w=2.85
-31.58%
|
145/55-16
d=22.28
w=3.14
-29.78%
|
145/60-16
d=22.85
w=3.43
-27.98%
|
145/65-16
d=23.42
w=3.71
-26.18%
|
145/70-16
d=23.99
w=4.00
-24.38%
|
145/75-16
d=24.56
w=4.28
-22.58%
|
145/80-16
d=25.13
w=4.57
-20.78%
|
145/85-16
d=25.70
w=4.85
-18.98%
|
155 |
155/25-16
d=19.05
w=1.53
-39.96%
|
155/30-16
d=19.66
w=1.83
-38.03%
|
155/35-16
d=20.27
w=2.14
-36.11%
|
155/40-16
d=20.88
w=2.44
-34.19%
|
155/45-16
d=21.49
w=2.75
-32.26%
|
155/50-16
d=22.10
w=3.05
-30.34%
|
155/55-16
d=22.71
w=3.36
-28.42%
|
155/60-16
d=23.32
w=3.66
-26.49%
|
155/65-16
d=23.93
w=3.97
-24.57%
|
155/70-16
d=24.54
w=4.27
-22.65%
|
155/75-16
d=25.15
w=4.58
-20.72%
|
155/80-16
d=25.76
w=4.88
-18.80%
|
155/85-16
d=26.37
w=5.19
-16.88%
|
165 |
165/25-16
d=19.25
w=1.62
-39.33%
|
165/30-16
d=19.90
w=1.95
-37.29%
|
165/35-16
d=20.55
w=2.27
-35.24%
|
165/40-16
d=21.20
w=2.60
-33.19%
|
165/45-16
d=21.85
w=2.92
-31.15%
|
165/50-16
d=22.50
w=3.25
-29.10%
|
165/55-16
d=23.15
w=3.57
-27.05%
|
165/60-16
d=23.80
w=3.90
-25.00%
|
165/65-16
d=24.44
w=4.22
-22.96%
|
165/70-16
d=25.09
w=4.55
-20.91%
|
165/75-16
d=25.74
w=4.87
-18.86%
|
165/80-16
d=26.39
w=5.20
-16.81%
|
165/85-16
d=27.04
w=5.52
-14.77%
|
175 |
175/25-16
d=19.44
w=1.72
-38.71%
|
175/30-16
d=20.13
w=2.07
-36.54%
|
175/35-16
d=20.82
w=2.41
-34.37%
|
175/40-16
d=21.51
w=2.76
-32.20%
|
175/45-16
d=22.20
w=3.10
-30.03%
|
175/50-16
d=22.89
w=3.44
-27.86%
|
175/55-16
d=23.58
w=3.79
-25.69%
|
175/60-16
d=24.27
w=4.13
-23.51%
|
175/65-16
d=24.96
w=4.48
-21.34%
|
175/70-16
d=25.65
w=4.82
-19.17%
|
175/75-16
d=26.33
w=5.17
-17.00%
|
175/80-16
d=27.02
w=5.51
-14.83%
|
175/85-16
d=27.71
w=5.86
-12.66%
|
185 |
185/25-16
d=19.64
w=1.82
-38.09%
|
185/30-16
d=20.37
w=2.19
-35.80%
|
185/35-16
d=21.10
w=2.55
-33.50%
|
185/40-16
d=21.83
w=2.91
-31.21%
|
185/45-16
d=22.56
w=3.28
-28.91%
|
185/50-16
d=23.28
w=3.64
-26.62%
|
185/55-16
d=24.01
w=4.01
-24.32%
|
185/60-16
d=24.74
w=4.37
-22.03%
|
185/65-16
d=25.47
w=4.73
-19.73%
|
185/70-16
d=26.20
w=5.10
-17.43%
|
185/75-16
d=26.93
w=5.46
-15.14%
|
185/80-16
d=27.65
w=5.83
-12.84%
|
185/85-16
d=28.38
w=6.19
-10.55%
|
195 |
195/25-16
d=19.84
w=1.92
-37.47%
|
195/30-16
d=20.61
w=2.30
-35.05%
|
195/35-16
d=21.37
w=2.69
-32.63%
|
195/40-16
d=22.14
w=3.07
-30.21%
|
195/45-16
d=22.91
w=3.45
-27.80%
|
195/50-16
d=23.68
w=3.84
-25.38%
|
195/55-16
d=24.44
w=4.22
-22.96%
|
195/60-16
d=25.21
w=4.61
-20.54%
|
195/65-16
d=25.98
w=4.99
-18.12%
|
195/70-16
d=26.75
w=5.37
-15.70%
|
195/75-16
d=27.52
w=5.76
-13.28%
|
195/80-16
d=28.28
w=6.14
-10.86%
|
195/85-16
d=29.05
w=6.53
-8.44%
|
205 |
205/25-16
d=20.04
w=2.02
-36.85%
|
205/30-16
d=20.84
w=2.42
-34.31%
|
205/35-16
d=21.65
w=2.82
-31.77%
|
205/40-16
d=22.46
w=3.23
-29.22%
|
205/45-16
d=23.26
w=3.63
-26.68%
|
205/50-16
d=24.07
w=4.04
-24.13%
|
205/55-16
d=24.88
w=4.44
-21.59%
|
205/60-16
d=25.69
w=4.84
-19.05%
|
205/65-16
d=26.49
w=5.25
-16.50%
|
205/70-16
d=27.30
w=5.65
-13.96%
|
205/75-16
d=28.11
w=6.05
-11.42%
|
205/80-16
d=28.91
w=6.46
-8.87%
|
205/85-16
d=29.72
w=6.86
-6.33%
|
215 |
215/25-16
d=20.23
w=2.12
-36.23%
|
215/30-16
d=21.08
w=2.54
-33.56%
|
215/35-16
d=21.93
w=2.96
-30.90%
|
215/40-16
d=22.77
w=3.39
-28.23%
|
215/45-16
d=23.62
w=3.81
-25.56%
|
215/50-16
d=24.46
w=4.23
-22.89%
|
215/55-16
d=25.31
w=4.66
-20.23%
|
215/60-16
d=26.16
w=5.08
-17.56%
|
215/65-16
d=27.00
w=5.50
-14.89%
|
215/70-16
d=27.85
w=5.93
-12.22%
|
215/75-16
d=28.70
w=6.35
-9.55%
|
215/80-16
d=29.54
w=6.77
-6.89%
|
215/85-16
d=30.39
w=7.19
-4.22%
|
225 |
225/25-16
d=20.43
w=2.21
-35.61%
|
225/30-16
d=21.31
w=2.66
-32.82%
|
225/35-16
d=22.20
w=3.10
-30.03%
|
225/40-16
d=23.09
w=3.54
-27.24%
|
225/45-16
d=23.97
w=3.99
-24.44%
|
225/50-16
d=24.86
w=4.43
-21.65%
|
225/55-16
d=25.74
w=4.87
-18.86%
|
225/60-16
d=26.63
w=5.31
-16.07%
|
225/65-16
d=27.52
w=5.76
-13.28%
|
225/70-16
d=28.40
w=6.20
-10.49%
|
225/75-16
d=29.29
w=6.64
-7.69%
|
225/80-16
d=30.17
w=7.09
-4.90%
|
225/85-16
d=31.06
w=7.53
-2.11%
|
235 |
235/25-16
d=20.63
w=2.31
-34.99%
|
235/30-16
d=21.55
w=2.78
-32.08%
|
235/35-16
d=22.48
w=3.24
-29.16%
|
235/40-16
d=23.40
w=3.70
-26.24%
|
235/45-16
d=24.33
w=4.16
-23.33%
|
235/50-16
d=25.25
w=4.63
-20.41%
|
235/55-16
d=26.18
w=5.09
-17.50%
|
235/60-16
d=27.10
w=5.55
-14.58%
|
235/65-16
d=28.03
w=6.01
-11.66%
|
235/70-16
d=28.95
w=6.48
-8.75%
|
235/75-16
d=29.88
w=6.94
-5.83%
|
235/80-16
d=30.80
w=7.40
-2.92%
|
235/85-16
d=31.73
w=7.86
0.00%
|
245 |
245/25-16
d=20.82
w=2.41
-34.37%
|
245/30-16
d=21.79
w=2.89
-31.33%
|
245/35-16
d=22.75
w=3.38
-28.29%
|
245/40-16
d=23.72
w=3.86
-25.25%
|
245/45-16
d=24.68
w=4.34
-22.21%
|
245/50-16
d=25.65
w=4.82
-19.17%
|
245/55-16
d=26.61
w=5.31
-16.13%
|
245/60-16
d=27.57
w=5.79
-13.09%
|
245/65-16
d=28.54
w=6.27
-10.05%
|
245/70-16
d=29.50
w=6.75
-7.01%
|
245/75-16
d=30.47
w=7.23
-3.97%
|
245/80-16
d=31.43
w=7.72
-0.93%
|
245/85-16
d=32.40
w=8.20
+2.11%
|
255 |
255/25-16
d=21.02
w=2.51
-33.75%
|
255/30-16
d=22.02
w=3.01
-30.59%
|
255/35-16
d=23.03
w=3.51
-27.42%
|
255/40-16
d=24.03
w=4.02
-24.26%
|
255/45-16
d=25.04
w=4.52
-21.09%
|
255/50-16
d=26.04
w=5.02
-17.93%
|
255/55-16
d=27.04
w=5.52
-14.77%
|
255/60-16
d=28.05
w=6.02
-11.60%
|
255/65-16
d=29.05
w=6.53
-8.44%
|
255/70-16
d=30.06
w=7.03
-5.27%
|
255/75-16
d=31.06
w=7.53
-2.11%
|
255/80-16
d=32.06
w=8.03
+1.05%
|
255/85-16
d=33.07
w=8.53
+4.22%
|
265 |
265/25-16
d=21.22
w=2.61
-33.13%
|
265/30-16
d=22.26
w=3.13
-29.84%
|
265/35-16
d=23.30
w=3.65
-26.55%
|
265/40-16
d=24.35
w=4.17
-23.27%
|
265/45-16
d=25.39
w=4.69
-19.98%
|
265/50-16
d=26.43
w=5.22
-16.69%
|
265/55-16
d=27.48
w=5.74
-13.40%
|
265/60-16
d=28.52
w=6.26
-10.11%
|
265/65-16
d=29.56
w=6.78
-6.82%
|
265/70-16
d=30.61
w=7.30
-3.54%
|
265/75-16
d=31.65
w=7.82
-0.25%
|
265/80-16
d=32.69
w=8.35
+3.04%
|
265/85-16
d=33.74
w=8.87
+6.33%
|
275 |
275/25-16
d=21.41
w=2.71
-32.51%
|
275/30-16
d=22.50
w=3.25
-29.10%
|
275/35-16
d=23.58
w=3.79
-25.69%
|
275/40-16
d=24.66
w=4.33
-22.27%
|
275/45-16
d=25.74
w=4.87
-18.86%
|
275/50-16
d=26.83
w=5.41
-15.45%
|
275/55-16
d=27.91
w=5.95
-12.04%
|
275/60-16
d=28.99
w=6.50
-8.62%
|
275/65-16
d=30.07
w=7.04
-5.21%
|
275/70-16
d=31.16
w=7.58
-1.80%
|
275/75-16
d=32.24
w=8.12
+1.61%
|
275/80-16
d=33.32
w=8.66
+5.03%
|
275/85-16
d=34.41
w=9.20
+8.44%
|
285 |
285/25-16
d=21.61
w=2.81
-31.89%
|
285/30-16
d=22.73
w=3.37
-28.35%
|
285/35-16
d=23.85
w=3.93
-24.82%
|
285/40-16
d=24.98
w=4.49
-21.28%
|
285/45-16
d=26.10
w=5.05
-17.74%
|
285/50-16
d=27.22
w=5.61
-14.21%
|
285/55-16
d=28.34
w=6.17
-10.67%
|
285/60-16
d=29.46
w=6.73
-7.13%
|
285/65-16
d=30.59
w=7.29
-3.60%
|
285/70-16
d=31.71
w=7.85
-0.06%
|
285/75-16
d=32.83
w=8.42
+3.47%
|
285/80-16
d=33.95
w=8.98
+7.01%
|
285/85-16
d=35.07
w=9.54
+10.55%
|
295 |
295/25-16
d=21.81
w=2.90
-31.27%
|
295/30-16
d=22.97
w=3.48
-27.61%
|
295/35-16
d=24.13
w=4.06
-23.95%
|
295/40-16
d=25.29
w=4.65
-20.29%
|
295/45-16
d=26.45
w=5.23
-16.63%
|
295/50-16
d=27.61
w=5.81
-12.97%
|
295/55-16
d=28.78
w=6.39
-9.31%
|
295/60-16
d=29.94
w=6.97
-5.65%
|
295/65-16
d=31.10
w=7.55
-1.99%
|
295/70-16
d=32.26
w=8.13
+1.68%
|
295/75-16
d=33.42
w=8.71
+5.34%
|
295/80-16
d=34.58
w=9.29
+9.00%
|
295/85-16
d=35.74
w=9.87
+12.66%
|
305 |
305/25-16
d=22.00
w=3.00
-30.65%
|
305/30-16
d=23.20
w=3.60
-26.86%
|
305/35-16
d=24.41
w=4.20
-23.08%
|
305/40-16
d=25.61
w=4.80
-19.30%
|
305/45-16
d=26.81
w=5.40
-15.51%
|
305/50-16
d=28.01
w=6.00
-11.73%
|
305/55-16
d=29.21
w=6.60
-7.94%
|
305/60-16
d=30.41
w=7.20
-4.16%
|
305/65-16
d=31.61
w=7.81
-0.37%
|
305/70-16
d=32.81
w=8.41
+3.41%
|
305/75-16
d=34.01
w=9.01
+7.20%
|
305/80-16
d=35.21
w=9.61
+10.98%
|
305/85-16
d=36.41
w=10.21
+14.77%
|
315 |
315/25-16
d=22.20
w=3.10
-30.03%
|
315/30-16
d=23.44
w=3.72
-26.12%
|
315/35-16
d=24.68
w=4.34
-22.21%
|
315/40-16
d=25.92
w=4.96
-18.30%
|
315/45-16
d=27.16
w=5.58
-14.39%
|
315/50-16
d=28.40
w=6.20
-10.49%
|
315/55-16
d=29.64
w=6.82
-6.58%
|
315/60-16
d=30.88
w=7.44
-2.67%
|
315/65-16
d=32.12
w=8.06
+1.24%
|
315/70-16
d=33.36
w=8.68
+5.15%
|
315/75-16
d=34.60
w=9.30
+9.06%
|
315/80-16
d=35.84
w=9.92
+12.97%
|
315/85-16
d=37.08
w=10.54
+16.88%
|
325 |
325/25-16
d=22.40
w=3.20
-29.41%
|
325/30-16
d=23.68
w=3.84
-25.38%
|
325/35-16
d=24.96
w=4.48
-21.34%
|
325/40-16
d=26.24
w=5.12
-17.31%
|
325/45-16
d=27.52
w=5.76
-13.28%
|
325/50-16
d=28.80
w=6.40
-9.24%
|
325/55-16
d=30.07
w=7.04
-5.21%
|
325/60-16
d=31.35
w=7.68
-1.18%
|
325/65-16
d=32.63
w=8.32
+2.85%
|
325/70-16
d=33.91
w=8.96
+6.89%
|
325/75-16
d=35.19
w=9.60
+10.92%
|
325/80-16
d=36.47
w=10.24
+14.95%
|
325/85-16
d=37.75
w=10.88
+18.98%
|
335 |
335/25-16
d=22.59
w=3.30
-28.79%
|
335/30-16
d=23.91
w=3.96
-24.63%
|
335/35-16
d=25.23
w=4.62
-20.47%
|
335/40-16
d=26.55
w=5.28
-16.32%
|
335/45-16
d=27.87
w=5.94
-12.16%
|
335/50-16
d=29.19
w=6.59
-8.00%
|
335/55-16
d=30.51
w=7.25
-3.85%
|
335/60-16
d=31.83
w=7.91
+0.31%
|
335/65-16
d=33.15
w=8.57
+4.47%
|
335/70-16
d=34.46
w=9.23
+8.62%
|
335/75-16
d=35.78
w=9.89
+12.78%
|
335/80-16
d=37.10
w=10.55
+16.94%
|
335/85-16
d=38.42
w=11.21
+21.09%
|
Wheel Size 16.5
|
|||||||||||||
Wheel Size 17
|
|||||||||||||
Wheel Size 18
|
|||||||||||||
Wheel Size 19
|
|||||||||||||
Wheel Size 20
|
|||||||||||||
145 |
145/25-20
d=22.85
w=1.43
-27.97%
|
145/30-20
d=23.43
w=1.71
-26.17%
|
145/35-20
d=24.00
w=2.00
-24.37%
|
145/40-20
d=24.57
w=2.28
-22.57%
|
145/45-20
d=25.14
w=2.57
-20.77%
|
145/50-20
d=25.71
w=2.85
-18.97%
|
145/55-20
d=26.28
w=3.14
-17.17%
|
145/60-20
d=26.85
w=3.43
-15.37%
|
145/65-20
d=27.42
w=3.71
-13.57%
|
145/70-20
d=27.99
w=4.00
-11.78%
|
145/75-20
d=28.56
w=4.28
-9.98%
|
145/80-20
d=29.13
w=4.57
-8.18%
|
145/85-20
d=29.70
w=4.85
-6.38%
|
155 |
155/25-20
d=23.05
w=1.53
-27.35%
|
155/30-20
d=23.66
w=1.83
-25.42%
|
155/35-20
d=24.27
w=2.14
-23.50%
|
155/40-20
d=24.88
w=2.44
-21.58%
|
155/45-20
d=25.49
w=2.75
-19.66%
|
155/50-20
d=26.10
w=3.05
-17.73%
|
155/55-20
d=26.71
w=3.36
-15.81%
|
155/60-20
d=27.32
w=3.66
-13.89%
|
155/65-20
d=27.93
w=3.97
-11.96%
|
155/70-20
d=28.54
w=4.27
-10.04%
|
155/75-20
d=29.15
w=4.58
-8.12%
|
155/80-20
d=29.76
w=4.88
-6.19%
|
155/85-20
d=30.37
w=5.19
-4.27%
|
165 |
165/25-20
d=23.25
w=1.62
-26.73%
|
165/30-20
d=23.90
w=1.95
-24.68%
|
165/35-20
d=24.55
w=2.27
-22.63%
|
165/40-20
d=25.20
w=2.60
-20.59%
|
165/45-20
d=25.85
w=2.92
-18.54%
|
165/50-20
d=26.50
w=3.25
-16.49%
|
165/55-20
d=27.15
w=3.57
-14.44%
|
165/60-20
d=27.80
w=3.90
-12.40%
|
165/65-20
d=28.44
w=4.22
-10.35%
|
165/70-20
d=29.09
w=4.55
-8.30%
|
165/75-20
d=29.74
w=4.87
-6.25%
|
165/80-20
d=30.39
w=5.20
-4.21%
|
165/85-20
d=31.04
w=5.52
-2.16%
|
175 |
175/25-20
d=23.44
w=1.72
-26.11%
|
175/30-20
d=24.13
w=2.07
-23.94%
|
175/35-20
d=24.82
w=2.41
-21.76%
|
175/40-20
d=25.51
w=2.76
-19.59%
|
175/45-20
d=26.20
w=3.10
-17.42%
|
175/50-20
d=26.89
w=3.44
-15.25%
|
175/55-20
d=27.58
w=3.79
-13.08%
|
175/60-20
d=28.27
w=4.13
-10.91%
|
175/65-20
d=28.96
w=4.48
-8.74%
|
175/70-20
d=29.65
w=4.82
-6.56%
|
175/75-20
d=30.33
w=5.17
-4.39%
|
175/80-20
d=31.02
w=5.51
-2.22%
|
175/85-20
d=31.71
w=5.86
-0.05%
|
185 |
185/25-20
d=23.64
w=1.82
-25.49%
|
185/30-20
d=24.37
w=2.19
-23.19%
|
185/35-20
d=25.10
w=2.55
-20.90%
|
185/40-20
d=25.83
w=2.91
-18.60%
|
185/45-20
d=26.56
w=3.28
-16.30%
|
185/50-20
d=27.28
w=3.64
-14.01%
|
185/55-20
d=28.01
w=4.01
-11.71%
|
185/60-20
d=28.74
w=4.37
-9.42%
|
185/65-20
d=29.47
w=4.73
-7.12%
|
185/70-20
d=30.20
w=5.10
-4.83%
|
185/75-20
d=30.93
w=5.46
-2.53%
|
185/80-20
d=31.65
w=5.83
-0.24%
|
185/85-20
d=32.38
w=6.19
+2.06%
|
195 |
195/25-20
d=23.84
w=1.92
-24.87%
|
195/30-20
d=24.61
w=2.30
-22.45%
|
195/35-20
d=25.37
w=2.69
-20.03%
|
195/40-20
d=26.14
w=3.07
-17.61%
|
195/45-20
d=26.91
w=3.45
-15.19%
|
195/50-20
d=27.68
w=3.84
-12.77%
|
195/55-20
d=28.44
w=4.22
-10.35%
|
195/60-20
d=29.21
w=4.61
-7.93%
|
195/65-20
d=29.98
w=4.99
-5.51%
|
195/70-20
d=30.75
w=5.37
-3.09%
|
195/75-20
d=31.52
w=5.76
-0.67%
|
195/80-20
d=32.28
w=6.14
+1.75%
|
195/85-20
d=33.05
w=6.53
+4.17%
|
205 |
205/25-20
d=24.04
w=2.02
-24.25%
|
205/30-20
d=24.84
w=2.42
-21.70%
|
205/35-20
d=25.65
w=2.82
-19.16%
|
205/40-20
d=26.46
w=3.23
-16.61%
|
205/45-20
d=27.26
w=3.63
-14.07%
|
205/50-20
d=28.07
w=4.04
-11.53%
|
205/55-20
d=28.88
w=4.44
-8.98%
|
205/60-20
d=29.69
w=4.84
-6.44%
|
205/65-20
d=30.49
w=5.25
-3.90%
|
205/70-20
d=31.30
w=5.65
-1.35%
|
205/75-20
d=32.11
w=6.05
+1.19%
|
205/80-20
d=32.91
w=6.46
+3.73%
|
205/85-20
d=33.72
w=6.86
+6.28%
|
215 |
215/25-20
d=24.23
w=2.12
-23.63%
|
215/30-20
d=25.08
w=2.54
-20.96%
|
215/35-20
d=25.93
w=2.96
-18.29%
|
215/40-20
d=26.77
w=3.39
-15.62%
|
215/45-20
d=27.62
w=3.81
-12.95%
|
215/50-20
d=28.46
w=4.23
-10.29%
|
215/55-20
d=29.31
w=4.66
-7.62%
|
215/60-20
d=30.16
w=5.08
-4.95%
|
215/65-20
d=31.00
w=5.50
-2.28%
|
215/70-20
d=31.85
w=5.93
+0.38%
|
215/75-20
d=32.70
w=6.35
+3.05%
|
215/80-20
d=33.54
w=6.77
+5.72%
|
215/85-20
d=34.39
w=7.19
+8.39%
|
225 |
225/25-20
d=24.43
w=2.21
-23.01%
|
225/30-20
d=25.31
w=2.66
-20.21%
|
225/35-20
d=26.20
w=3.10
-17.42%
|
225/40-20
d=27.09
w=3.54
-14.63%
|
225/45-20
d=27.97
w=3.99
-11.84%
|
225/50-20
d=28.86
w=4.43
-9.05%
|
225/55-20
d=29.74
w=4.87
-6.25%
|
225/60-20
d=30.63
w=5.31
-3.46%
|
225/65-20
d=31.52
w=5.76
-0.67%
|
225/70-20
d=32.40
w=6.20
+2.12%
|
225/75-20
d=33.29
w=6.64
+4.91%
|
225/80-20
d=34.17
w=7.09
+7.71%
|
225/85-20
d=35.06
w=7.53
+10.50%
|
235 |
235/25-20
d=24.63
w=2.31
-22.38%
|
235/30-20
d=25.55
w=2.78
-19.47%
|
235/35-20
d=26.48
w=3.24
-16.55%
|
235/40-20
d=27.40
w=3.70
-13.64%
|
235/45-20
d=28.33
w=4.16
-10.72%
|
235/50-20
d=29.25
w=4.63
-7.80%
|
235/55-20
d=30.18
w=5.09
-4.89%
|
235/60-20
d=31.10
w=5.55
-1.97%
|
235/65-20
d=32.03
w=6.01
+0.94%
|
235/70-20
d=32.95
w=6.48
+3.86%
|
235/75-20
d=33.88
w=6.94
+6.78%
|
235/80-20
d=34.80
w=7.40
+9.69%
|
235/85-20
d=35.73
w=7.86
+12.61%
|
245 |
245/25-20
d=24.82
w=2.41
-21.76%
|
245/30-20
d=25.79
w=2.89
-18.72%
|
245/35-20
d=26.75
w=3.38
-15.68%
|
245/40-20
d=27.72
w=3.86
-12.64%
|
245/45-20
d=28.68
w=4.34
-9.60%
|
245/50-20
d=29.65
w=4.82
-6.56%
|
245/55-20
d=30.61
w=5.31
-3.52%
|
245/60-20
d=31.57
w=5.79
-0.48%
|
245/65-20
d=32.54
w=6.27
+2.56%
|
245/70-20
d=33.50
w=6.75
+5.60%
|
245/75-20
d=34.47
w=7.23
+8.64%
|
245/80-20
d=35.43
w=7.72
+11.68%
|
245/85-20
d=36.40
w=8.20
+14.72%
|
255 |
255/25-20
d=25.02
w=2.51
-21.14%
|
255/30-20
d=26.02
w=3.01
-17.98%
|
255/35-20
d=27.03
w=3.51
-14.82%
|
255/40-20
d=28.03
w=4.02
-11.65%
|
255/45-20
d=29.04
w=4.52
-8.49%
|
255/50-20
d=30.04
w=5.02
-5.32%
|
255/55-20
d=31.04
w=5.52
-2.16%
|
255/60-20
d=32.05
w=6.02
+1.01%
|
255/65-20
d=33.05
w=6.53
+4.17%
|
255/70-20
d=34.06
w=7.03
+7.33%
|
255/75-20
d=35.06
w=7.53
+10.50%
|
255/80-20
d=36.06
w=8.03
+13.66%
|
255/85-20
d=37.07
w=8.53
+16.83%
|
265 |
265/25-20
d=25.22
w=2.61
-20.52%
|
265/30-20
d=26.26
w=3.13
-17.24%
|
265/35-20
d=27.30
w=3.65
-13.95%
|
265/40-20
d=28.35
w=4.17
-10.66%
|
265/45-20
d=29.39
w=4.69
-7.37%
|
265/50-20
d=30.43
w=5.22
-4.08%
|
265/55-20
d=31.48
w=5.74
-0.79%
|
265/60-20
d=32.52
w=6.26
+2.49%
|
265/65-20
d=33.56
w=6.78
+5.78%
|
265/70-20
d=34.61
w=7.30
+9.07%
|
265/75-20
d=35.65
w=7.82
+12.36%
|
265/80-20
d=36.69
w=8.35
+15.65%
|
265/85-20
d=37.74
w=8.87
+18.94%
|
275 |
275/25-20
d=25.41
w=2.71
-19.90%
|
275/30-20
d=26.50
w=3.25
-16.49%
|
275/35-20
d=27.58
w=3.79
-13.08%
|
275/40-20
d=28.66
w=4.33
-9.67%
|
275/45-20
d=29.74
w=4.87
-6.25%
|
275/50-20
d=30.83
w=5.41
-2.84%
|
275/55-20
d=31.91
w=5.95
+0.57%
|
275/60-20
d=32.99
w=6.50
+3.98%
|
275/65-20
d=34.07
w=7.04
+7.40%
|
275/70-20
d=35.16
w=7.58
+10.81%
|
275/75-20
d=36.24
w=8.12
+14.22%
|
275/80-20
d=37.32
w=8.66
+17.63%
|
275/85-20
d=38.41
w=9.20
+21.04%
|
285 |
285/25-20
d=25.61
w=2.81
-19.28%
|
285/30-20
d=26.73
w=3.37
-15.75%
|
285/35-20
d=27.85
w=3.93
-12.21%
|
285/40-20
d=28.98
w=4.49
-8.67%
|
285/45-20
d=30.10
w=5.05
-5.14%
|
285/50-20
d=31.22
w=5.61
-1.60%
|
285/55-20
d=32.34
w=6.17
+1.94%
|
285/60-20
d=33.46
w=6.73
+5.47%
|
285/65-20
d=34.59
w=7.29
+9.01%
|
285/70-20
d=35.71
w=7.85
+12.54%
|
285/75-20
d=36.83
w=8.42
+16.08%
|
285/80-20
d=37.95
w=8.98
+19.62%
|
285/85-20
d=39.07
w=9.54
+23.15%
|
295 |
295/25-20
d=25.81
w=2.90
-18.66%
|
295/30-20
d=26.97
w=3.48
-15.00%
|
295/35-20
d=28.13
w=4.06
-11.34%
|
295/40-20
d=29.29
w=4.65
-7.68%
|
295/45-20
d=30.45
w=5.23
-4.02%
|
295/50-20
d=31.61
w=5.81
-0.36%
|
295/55-20
d=32.78
w=6.39
+3.30%
|
295/60-20
d=33.94
w=6.97
+6.96%
|
295/65-20
d=35.10
w=7.55
+10.62%
|
295/70-20
d=36.26
w=8.13
+14.28%
|
295/75-20
d=37.42
w=8.71
+17.94%
|
295/80-20
d=38.58
w=9.29
+21.60%
|
295/85-20
d=39.74
w=9.87
+25.26%
|
305 |
305/25-20
d=26.00
w=3.00
-18.04%
|
305/30-20
d=27.20
w=3.60
-14.26%
|
305/35-20
d=28.41
w=4.20
-10.47%
|
305/40-20
d=29.61
w=4.80
-6.69%
|
305/45-20
d=30.81
w=5.40
-2.90%
|
305/50-20
d=32.01
w=6.00
+0.88%
|
305/55-20
d=33.21
w=6.60
+4.67%
|
305/60-20
d=34.41
w=7.20
+8.45%
|
305/65-20
d=35.61
w=7.81
+12.23%
|
305/70-20
d=36.81
w=8.41
+16.02%
|
305/75-20
d=38.01
w=9.01
+19.80%
|
305/80-20
d=39.21
w=9.61
+23.59%
|
305/85-20
d=40.41
w=10.21
+27.37%
|
315 |
315/25-20
d=26.20
w=3.10
-17.42%
|
315/30-20
d=27.44
w=3.72
-13.51%
|
315/35-20
d=28.68
w=4.34
-9.60%
|
315/40-20
d=29.92
w=4.96
-5.70%
|
315/45-20
d=31.16
w=5.58
-1.79%
|
315/50-20
d=32.40
w=6.20
+2.12%
|
315/55-20
d=33.64
w=6.82
+6.03%
|
315/60-20
d=34.88
w=7.44
+9.94%
|
315/65-20
d=36.12
w=8.06
+13.85%
|
315/70-20
d=37.36
w=8.68
+17.76%
|
315/75-20
d=38.60
w=9.30
+21.67%
|
315/80-20
d=39.84
w=9.92
+25.57%
|
315/85-20
d=41.08
w=10.54
+29.48%
|
325 |
325/25-20
d=26.40
w=3.20
-16.80%
|
325/30-20
d=27.68
w=3.84
-12.77%
|
325/35-20
d=28.96
w=4.48
-8.74%
|
325/40-20
d=30.24
w=5.12
-4.70%
|
325/45-20
d=31.52
w=5.76
-0.67%
|
325/50-20
d=32.80
w=6.40
+3.36%
|
325/55-20
d=34.07
w=7.04
+7.40%
|
325/60-20
d=35.35
w=7.68
+11.43%
|
325/65-20
d=36.63
w=8.32
+15.46%
|
325/70-20
d=37.91
w=8.96
+19.49%
|
325/75-20
d=39.19
w=9.60
+23.53%
|
325/80-20
d=40.47
w=10.24
+27.56%
|
325/85-20
d=41.75
w=10.88
+31.59%
|
335 |
335/25-20
d=26.59
w=3.30
-16.18%
|
335/30-20
d=27.91
w=3.96
-12.02%
|
335/35-20
d=29.23
w=4.62
-7.87%
|
335/40-20
d=30.55
w=5.28
-3.71%
|
335/45-20
d=31.87
w=5.94
+0.45%
|
335/50-20
d=33.19
w=6.59
+4.60%
|
335/55-20
d=34.51
w=7.25
+8.76%
|
335/60-20
d=35.83
w=7.91
+12.92%
|
335/65-20
d=37.15
w=8.57
+17.07%
|
335/70-20
d=38.46
w=9.23
+21.23%
|
335/75-20
d=39.78
w=9.89
+25.39%
|
335/80-20
d=41.10
w=10.55
+29.54%
|
335/85-20
d=42.42
w=11.21
+33.70%
|
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!