| Code | Difference | = 50mph | 1000miles = | Diameter | Wall,in | Wall,mm |
|---|---|---|---|---|---|---|
| 245/35-16 | 0.00 % | 50.00 | 1,000.00 | 22.75 | 3.38 | 85.75 |
| 285/30-16 | -0.09 % | 49.96 | 1,000.87 | 22.73 | 3.37 | 85.50 |
| 215/40-16 | +0.09 % | 50.04 | 999.13 | 22.77 | 3.39 | 86.00 |
| 155/55-16 | -0.17 % | 49.91 | 1,001.73 | 22.71 | 3.36 | 85.25 |
| 145/60-16 | +0.43 % | 50.22 | 995.67 | 22.85 | 3.43 | 87.00 |
| 145/25-20 | +0.45 % | 50.22 | 995.50 | 22.85 | 1.43 | 36.25 |
| 175/50-16 | +0.61 % | 50.30 | 993.94 | 22.89 | 3.44 | 87.50 |
| 335/25-16 | -0.69 % | 49.65 | 1,006.92 | 22.59 | 3.30 | 83.75 |
| 195/45-16 | +0.69 % | 50.35 | 993.08 | 22.91 | 3.45 | 87.75 |
| 185/45-16 | -0.87 % | 49.57 | 1,008.65 | 22.56 | 3.28 | 83.25 |
| 295/30-16 | +0.95 % | 50.48 | 990.48 | 22.97 | 3.48 | 88.50 |
| 275/30-16 | -1.12 % | 49.44 | 1,011.25 | 22.50 | 3.25 | 82.50 |
| 165/50-16 | -1.12 % | 49.44 | 1,011.25 | 22.50 | 3.25 | 82.50 |
| 235/35-16 | -1.21 % | 49.39 | 1,012.11 | 22.48 | 3.24 | 82.25 |
| 255/35-16 | +1.21 % | 50.61 | 987.89 | 23.03 | 3.51 | 89.25 |
| 205/40-16 | -1.30 % | 49.35 | 1,012.98 | 22.46 | 3.23 | 82.00 |
| 155/25-20 | +1.32 % | 50.66 | 986.85 | 23.05 | 1.53 | 38.75 |
| 225/40-16 | +1.47 % | 50.74 | 985.29 | 23.09 | 3.54 | 90.00 |
| 325/25-16 | -1.56 % | 49.22 | 1,015.57 | 22.40 | 3.20 | 81.25 |
| 165/55-16 | +1.73 % | 50.87 | 982.70 | 23.15 | 3.57 | 90.75 |
| 305/30-16 | +1.99 % | 50.99 | 980.10 | 23.20 | 3.60 | 91.50 |
| 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
-17.13%
|
145/30-16
d=19.43
w=1.71
-14.62%
|
145/35-16
d=20.00
w=2.00
-12.11%
|
145/40-16
d=20.57
w=2.28
-9.60%
|
145/45-16
d=21.14
w=2.57
-7.09%
|
145/50-16
d=21.71
w=2.85
-4.59%
|
145/55-16
d=22.28
w=3.14
-2.08%
|
145/60-16
d=22.85
w=3.43
+0.43%
|
145/65-16
d=23.42
w=3.71
+2.94%
|
145/70-16
d=23.99
w=4.00
+5.45%
|
145/75-16
d=24.56
w=4.28
+7.96%
|
145/80-16
d=25.13
w=4.57
+10.47%
|
145/85-16
d=25.70
w=4.85
+12.98%
|
| 155 |
155/25-16
d=19.05
w=1.53
-16.27%
|
155/30-16
d=19.66
w=1.83
-13.58%
|
155/35-16
d=20.27
w=2.14
-10.90%
|
155/40-16
d=20.88
w=2.44
-8.22%
|
155/45-16
d=21.49
w=2.75
-5.54%
|
155/50-16
d=22.10
w=3.05
-2.86%
|
155/55-16
d=22.71
w=3.36
-0.17%
|
155/60-16
d=23.32
w=3.66
+2.51%
|
155/65-16
d=23.93
w=3.97
+5.19%
|
155/70-16
d=24.54
w=4.27
+7.87%
|
155/75-16
d=25.15
w=4.58
+10.56%
|
155/80-16
d=25.76
w=4.88
+13.24%
|
155/85-16
d=26.37
w=5.19
+15.92%
|
| 165 |
165/25-16
d=19.25
w=1.62
-15.40%
|
165/30-16
d=19.90
w=1.95
-12.55%
|
165/35-16
d=20.55
w=2.27
-9.69%
|
165/40-16
d=21.20
w=2.60
-6.84%
|
165/45-16
d=21.85
w=2.92
-3.98%
|
165/50-16
d=22.50
w=3.25
-1.12%
|
165/55-16
d=23.15
w=3.57
+1.73%
|
165/60-16
d=23.80
w=3.90
+4.59%
|
165/65-16
d=24.44
w=4.22
+7.44%
|
165/70-16
d=25.09
w=4.55
+10.30%
|
165/75-16
d=25.74
w=4.87
+13.15%
|
165/80-16
d=26.39
w=5.20
+16.01%
|
165/85-16
d=27.04
w=5.52
+18.86%
|
| 175 |
175/25-16
d=19.44
w=1.72
-14.54%
|
175/30-16
d=20.13
w=2.07
-11.51%
|
175/35-16
d=20.82
w=2.41
-8.48%
|
175/40-16
d=21.51
w=2.76
-5.45%
|
175/45-16
d=22.20
w=3.10
-2.42%
|
175/50-16
d=22.89
w=3.44
+0.61%
|
175/55-16
d=23.58
w=3.79
+3.63%
|
175/60-16
d=24.27
w=4.13
+6.66%
|
175/65-16
d=24.96
w=4.48
+9.69%
|
175/70-16
d=25.65
w=4.82
+12.72%
|
175/75-16
d=26.33
w=5.17
+15.75%
|
175/80-16
d=27.02
w=5.51
+18.77%
|
175/85-16
d=27.71
w=5.86
+21.80%
|
| 185 |
185/25-16
d=19.64
w=1.82
-13.67%
|
185/30-16
d=20.37
w=2.19
-10.47%
|
185/35-16
d=21.10
w=2.55
-7.27%
|
185/40-16
d=21.83
w=2.91
-4.07%
|
185/45-16
d=22.56
w=3.28
-0.87%
|
185/50-16
d=23.28
w=3.64
+2.34%
|
185/55-16
d=24.01
w=4.01
+5.54%
|
185/60-16
d=24.74
w=4.37
+8.74%
|
185/65-16
d=25.47
w=4.73
+11.94%
|
185/70-16
d=26.20
w=5.10
+15.14%
|
185/75-16
d=26.93
w=5.46
+18.34%
|
185/80-16
d=27.65
w=5.83
+21.54%
|
185/85-16
d=28.38
w=6.19
+24.74%
|
| 195 |
195/25-16
d=19.84
w=1.92
-12.80%
|
195/30-16
d=20.61
w=2.30
-9.43%
|
195/35-16
d=21.37
w=2.69
-6.06%
|
195/40-16
d=22.14
w=3.07
-2.68%
|
195/45-16
d=22.91
w=3.45
+0.69%
|
195/50-16
d=23.68
w=3.84
+4.07%
|
195/55-16
d=24.44
w=4.22
+7.44%
|
195/60-16
d=25.21
w=4.61
+10.82%
|
195/65-16
d=25.98
w=4.99
+14.19%
|
195/70-16
d=26.75
w=5.37
+17.56%
|
195/75-16
d=27.52
w=5.76
+20.94%
|
195/80-16
d=28.28
w=6.14
+24.31%
|
195/85-16
d=29.05
w=6.53
+27.69%
|
| 205 |
205/25-16
d=20.04
w=2.02
-11.94%
|
205/30-16
d=20.84
w=2.42
-8.39%
|
205/35-16
d=21.65
w=2.82
-4.85%
|
205/40-16
d=22.46
w=3.23
-1.30%
|
205/45-16
d=23.26
w=3.63
+2.25%
|
205/50-16
d=24.07
w=4.04
+5.80%
|
205/55-16
d=24.88
w=4.44
+9.34%
|
205/60-16
d=25.69
w=4.84
+12.89%
|
205/65-16
d=26.49
w=5.25
+16.44%
|
205/70-16
d=27.30
w=5.65
+19.99%
|
205/75-16
d=28.11
w=6.05
+23.53%
|
205/80-16
d=28.91
w=6.46
+27.08%
|
205/85-16
d=29.72
w=6.86
+30.63%
|
| 215 |
215/25-16
d=20.23
w=2.12
-11.07%
|
215/30-16
d=21.08
w=2.54
-7.35%
|
215/35-16
d=21.93
w=2.96
-3.63%
|
215/40-16
d=22.77
w=3.39
+0.09%
|
215/45-16
d=23.62
w=3.81
+3.81%
|
215/50-16
d=24.46
w=4.23
+7.53%
|
215/55-16
d=25.31
w=4.66
+11.25%
|
215/60-16
d=26.16
w=5.08
+14.97%
|
215/65-16
d=27.00
w=5.50
+18.69%
|
215/70-16
d=27.85
w=5.93
+22.41%
|
215/75-16
d=28.70
w=6.35
+26.13%
|
215/80-16
d=29.54
w=6.77
+29.85%
|
215/85-16
d=30.39
w=7.19
+33.57%
|
| 225 |
225/25-16
d=20.43
w=2.21
-10.21%
|
225/30-16
d=21.31
w=2.66
-6.32%
|
225/35-16
d=22.20
w=3.10
-2.42%
|
225/40-16
d=23.09
w=3.54
+1.47%
|
225/45-16
d=23.97
w=3.99
+5.36%
|
225/50-16
d=24.86
w=4.43
+9.26%
|
225/55-16
d=25.74
w=4.87
+13.15%
|
225/60-16
d=26.63
w=5.31
+17.04%
|
225/65-16
d=27.52
w=5.76
+20.94%
|
225/70-16
d=28.40
w=6.20
+24.83%
|
225/75-16
d=29.29
w=6.64
+28.72%
|
225/80-16
d=30.17
w=7.09
+32.62%
|
225/85-16
d=31.06
w=7.53
+36.51%
|
| 235 |
235/25-16
d=20.63
w=2.31
-9.34%
|
235/30-16
d=21.55
w=2.78
-5.28%
|
235/35-16
d=22.48
w=3.24
-1.21%
|
235/40-16
d=23.40
w=3.70
+2.86%
|
235/45-16
d=24.33
w=4.16
+6.92%
|
235/50-16
d=25.25
w=4.63
+10.99%
|
235/55-16
d=26.18
w=5.09
+15.05%
|
235/60-16
d=27.10
w=5.55
+19.12%
|
235/65-16
d=28.03
w=6.01
+23.19%
|
235/70-16
d=28.95
w=6.48
+27.25%
|
235/75-16
d=29.88
w=6.94
+31.32%
|
235/80-16
d=30.80
w=7.40
+35.39%
|
235/85-16
d=31.73
w=7.86
+39.45%
|
| 245 |
245/25-16
d=20.82
w=2.41
-8.48%
|
245/30-16
d=21.79
w=2.89
-4.24%
|
245/35-16
d=22.75
w=3.38
0.00%
|
245/40-16
d=23.72
w=3.86
+4.24%
|
245/45-16
d=24.68
w=4.34
+8.48%
|
245/50-16
d=25.65
w=4.82
+12.72%
|
245/55-16
d=26.61
w=5.31
+16.96%
|
245/60-16
d=27.57
w=5.79
+21.20%
|
245/65-16
d=28.54
w=6.27
+25.44%
|
245/70-16
d=29.50
w=6.75
+29.68%
|
245/75-16
d=30.47
w=7.23
+33.92%
|
245/80-16
d=31.43
w=7.72
+38.16%
|
245/85-16
d=32.40
w=8.20
+42.39%
|
| 255 |
255/25-16
d=21.02
w=2.51
-7.61%
|
255/30-16
d=22.02
w=3.01
-3.20%
|
255/35-16
d=23.03
w=3.51
+1.21%
|
255/40-16
d=24.03
w=4.02
+5.62%
|
255/45-16
d=25.04
w=4.52
+10.04%
|
255/50-16
d=26.04
w=5.02
+14.45%
|
255/55-16
d=27.04
w=5.52
+18.86%
|
255/60-16
d=28.05
w=6.02
+23.27%
|
255/65-16
d=29.05
w=6.53
+27.69%
|
255/70-16
d=30.06
w=7.03
+32.10%
|
255/75-16
d=31.06
w=7.53
+36.51%
|
255/80-16
d=32.06
w=8.03
+40.92%
|
255/85-16
d=33.07
w=8.53
+45.34%
|
| 265 |
265/25-16
d=21.22
w=2.61
-6.75%
|
265/30-16
d=22.26
w=3.13
-2.16%
|
265/35-16
d=23.30
w=3.65
+2.42%
|
265/40-16
d=24.35
w=4.17
+7.01%
|
265/45-16
d=25.39
w=4.69
+11.59%
|
265/50-16
d=26.43
w=5.22
+16.18%
|
265/55-16
d=27.48
w=5.74
+20.76%
|
265/60-16
d=28.52
w=6.26
+25.35%
|
265/65-16
d=29.56
w=6.78
+29.94%
|
265/70-16
d=30.61
w=7.30
+34.52%
|
265/75-16
d=31.65
w=7.82
+39.11%
|
265/80-16
d=32.69
w=8.35
+43.69%
|
265/85-16
d=33.74
w=8.87
+48.28%
|
| 275 |
275/25-16
d=21.41
w=2.71
-5.88%
|
275/30-16
d=22.50
w=3.25
-1.12%
|
275/35-16
d=23.58
w=3.79
+3.63%
|
275/40-16
d=24.66
w=4.33
+8.39%
|
275/45-16
d=25.74
w=4.87
+13.15%
|
275/50-16
d=26.83
w=5.41
+17.91%
|
275/55-16
d=27.91
w=5.95
+22.67%
|
275/60-16
d=28.99
w=6.50
+27.43%
|
275/65-16
d=30.07
w=7.04
+32.19%
|
275/70-16
d=31.16
w=7.58
+36.94%
|
275/75-16
d=32.24
w=8.12
+41.70%
|
275/80-16
d=33.32
w=8.66
+46.46%
|
275/85-16
d=34.41
w=9.20
+51.22%
|
| 285 |
285/25-16
d=21.61
w=2.81
-5.02%
|
285/30-16
d=22.73
w=3.37
-0.09%
|
285/35-16
d=23.85
w=3.93
+4.85%
|
285/40-16
d=24.98
w=4.49
+9.78%
|
285/45-16
d=26.10
w=5.05
+14.71%
|
285/50-16
d=27.22
w=5.61
+19.64%
|
285/55-16
d=28.34
w=6.17
+24.57%
|
285/60-16
d=29.46
w=6.73
+29.50%
|
285/65-16
d=30.59
w=7.29
+34.44%
|
285/70-16
d=31.71
w=7.85
+39.37%
|
285/75-16
d=32.83
w=8.42
+44.30%
|
285/80-16
d=33.95
w=8.98
+49.23%
|
285/85-16
d=35.07
w=9.54
+54.16%
|
| 295 |
295/25-16
d=21.81
w=2.90
-4.15%
|
295/30-16
d=22.97
w=3.48
+0.95%
|
295/35-16
d=24.13
w=4.06
+6.06%
|
295/40-16
d=25.29
w=4.65
+11.16%
|
295/45-16
d=26.45
w=5.23
+16.27%
|
295/50-16
d=27.61
w=5.81
+21.37%
|
295/55-16
d=28.78
w=6.39
+26.48%
|
295/60-16
d=29.94
w=6.97
+31.58%
|
295/65-16
d=31.10
w=7.55
+36.68%
|
295/70-16
d=32.26
w=8.13
+41.79%
|
295/75-16
d=33.42
w=8.71
+46.89%
|
295/80-16
d=34.58
w=9.29
+52.00%
|
295/85-16
d=35.74
w=9.87
+57.10%
|
| 305 |
305/25-16
d=22.00
w=3.00
-3.29%
|
305/30-16
d=23.20
w=3.60
+1.99%
|
305/35-16
d=24.41
w=4.20
+7.27%
|
305/40-16
d=25.61
w=4.80
+12.55%
|
305/45-16
d=26.81
w=5.40
+17.82%
|
305/50-16
d=28.01
w=6.00
+23.10%
|
305/55-16
d=29.21
w=6.60
+28.38%
|
305/60-16
d=30.41
w=7.20
+33.66%
|
305/65-16
d=31.61
w=7.81
+38.93%
|
305/70-16
d=32.81
w=8.41
+44.21%
|
305/75-16
d=34.01
w=9.01
+49.49%
|
305/80-16
d=35.21
w=9.61
+54.77%
|
305/85-16
d=36.41
w=10.21
+60.04%
|
| 315 |
315/25-16
d=22.20
w=3.10
-2.42%
|
315/30-16
d=23.44
w=3.72
+3.03%
|
315/35-16
d=24.68
w=4.34
+8.48%
|
315/40-16
d=25.92
w=4.96
+13.93%
|
315/45-16
d=27.16
w=5.58
+19.38%
|
315/50-16
d=28.40
w=6.20
+24.83%
|
315/55-16
d=29.64
w=6.82
+30.28%
|
315/60-16
d=30.88
w=7.44
+35.73%
|
315/65-16
d=32.12
w=8.06
+41.18%
|
315/70-16
d=33.36
w=8.68
+46.63%
|
315/75-16
d=34.60
w=9.30
+52.09%
|
315/80-16
d=35.84
w=9.92
+57.54%
|
315/85-16
d=37.08
w=10.54
+62.99%
|
| 325 |
325/25-16
d=22.40
w=3.20
-1.56%
|
325/30-16
d=23.68
w=3.84
+4.07%
|
325/35-16
d=24.96
w=4.48
+9.69%
|
325/40-16
d=26.24
w=5.12
+15.31%
|
325/45-16
d=27.52
w=5.76
+20.94%
|
325/50-16
d=28.80
w=6.40
+26.56%
|
325/55-16
d=30.07
w=7.04
+32.19%
|
325/60-16
d=31.35
w=7.68
+37.81%
|
325/65-16
d=32.63
w=8.32
+43.43%
|
325/70-16
d=33.91
w=8.96
+49.06%
|
325/75-16
d=35.19
w=9.60
+54.68%
|
325/80-16
d=36.47
w=10.24
+60.30%
|
325/85-16
d=37.75
w=10.88
+65.93%
|
| 335 |
335/25-16
d=22.59
w=3.30
-0.69%
|
335/30-16
d=23.91
w=3.96
+5.10%
|
335/35-16
d=25.23
w=4.62
+10.90%
|
335/40-16
d=26.55
w=5.28
+16.70%
|
335/45-16
d=27.87
w=5.94
+22.50%
|
335/50-16
d=29.19
w=6.59
+28.29%
|
335/55-16
d=30.51
w=7.25
+34.09%
|
335/60-16
d=31.83
w=7.91
+39.89%
|
335/65-16
d=33.15
w=8.57
+45.68%
|
335/70-16
d=34.46
w=9.23
+51.48%
|
335/75-16
d=35.78
w=9.89
+57.28%
|
335/80-16
d=37.10
w=10.55
+63.07%
|
335/85-16
d=38.42
w=11.21
+68.87%
|
|
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
+0.45%
|
145/30-20
d=23.43
w=1.71
+2.96%
|
145/35-20
d=24.00
w=2.00
+5.47%
|
145/40-20
d=24.57
w=2.28
+7.98%
|
145/45-20
d=25.14
w=2.57
+10.49%
|
145/50-20
d=25.71
w=2.85
+13.00%
|
145/55-20
d=26.28
w=3.14
+15.50%
|
145/60-20
d=26.85
w=3.43
+18.01%
|
145/65-20
d=27.42
w=3.71
+20.52%
|
145/70-20
d=27.99
w=4.00
+23.03%
|
145/75-20
d=28.56
w=4.28
+25.54%
|
145/80-20
d=29.13
w=4.57
+28.05%
|
145/85-20
d=29.70
w=4.85
+30.56%
|
| 155 |
155/25-20
d=23.05
w=1.53
+1.32%
|
155/30-20
d=23.66
w=1.83
+4.00%
|
155/35-20
d=24.27
w=2.14
+6.68%
|
155/40-20
d=24.88
w=2.44
+9.36%
|
155/45-20
d=25.49
w=2.75
+12.04%
|
155/50-20
d=26.10
w=3.05
+14.73%
|
155/55-20
d=26.71
w=3.36
+17.41%
|
155/60-20
d=27.32
w=3.66
+20.09%
|
155/65-20
d=27.93
w=3.97
+22.77%
|
155/70-20
d=28.54
w=4.27
+25.45%
|
155/75-20
d=29.15
w=4.58
+28.14%
|
155/80-20
d=29.76
w=4.88
+30.82%
|
155/85-20
d=30.37
w=5.19
+33.50%
|
| 165 |
165/25-20
d=23.25
w=1.62
+2.18%
|
165/30-20
d=23.90
w=1.95
+5.04%
|
165/35-20
d=24.55
w=2.27
+7.89%
|
165/40-20
d=25.20
w=2.60
+10.75%
|
165/45-20
d=25.85
w=2.92
+13.60%
|
165/50-20
d=26.50
w=3.25
+16.46%
|
165/55-20
d=27.15
w=3.57
+19.31%
|
165/60-20
d=27.80
w=3.90
+22.17%
|
165/65-20
d=28.44
w=4.22
+25.02%
|
165/70-20
d=29.09
w=4.55
+27.88%
|
165/75-20
d=29.74
w=4.87
+30.73%
|
165/80-20
d=30.39
w=5.20
+33.59%
|
165/85-20
d=31.04
w=5.52
+36.44%
|
| 175 |
175/25-20
d=23.44
w=1.72
+3.05%
|
175/30-20
d=24.13
w=2.07
+6.07%
|
175/35-20
d=24.82
w=2.41
+9.10%
|
175/40-20
d=25.51
w=2.76
+12.13%
|
175/45-20
d=26.20
w=3.10
+15.16%
|
175/50-20
d=26.89
w=3.44
+18.19%
|
175/55-20
d=27.58
w=3.79
+21.21%
|
175/60-20
d=28.27
w=4.13
+24.24%
|
175/65-20
d=28.96
w=4.48
+27.27%
|
175/70-20
d=29.65
w=4.82
+30.30%
|
175/75-20
d=30.33
w=5.17
+33.33%
|
175/80-20
d=31.02
w=5.51
+36.36%
|
175/85-20
d=31.71
w=5.86
+39.38%
|
| 185 |
185/25-20
d=23.64
w=1.82
+3.91%
|
185/30-20
d=24.37
w=2.19
+7.11%
|
185/35-20
d=25.10
w=2.55
+10.31%
|
185/40-20
d=25.83
w=2.91
+13.51%
|
185/45-20
d=26.56
w=3.28
+16.72%
|
185/50-20
d=27.28
w=3.64
+19.92%
|
185/55-20
d=28.01
w=4.01
+23.12%
|
185/60-20
d=28.74
w=4.37
+26.32%
|
185/65-20
d=29.47
w=4.73
+29.52%
|
185/70-20
d=30.20
w=5.10
+32.72%
|
185/75-20
d=30.93
w=5.46
+35.92%
|
185/80-20
d=31.65
w=5.83
+39.12%
|
185/85-20
d=32.38
w=6.19
+42.33%
|
| 195 |
195/25-20
d=23.84
w=1.92
+4.78%
|
195/30-20
d=24.61
w=2.30
+8.15%
|
195/35-20
d=25.37
w=2.69
+11.52%
|
195/40-20
d=26.14
w=3.07
+14.90%
|
195/45-20
d=26.91
w=3.45
+18.27%
|
195/50-20
d=27.68
w=3.84
+21.65%
|
195/55-20
d=28.44
w=4.22
+25.02%
|
195/60-20
d=29.21
w=4.61
+28.40%
|
195/65-20
d=29.98
w=4.99
+31.77%
|
195/70-20
d=30.75
w=5.37
+35.14%
|
195/75-20
d=31.52
w=5.76
+38.52%
|
195/80-20
d=32.28
w=6.14
+41.89%
|
195/85-20
d=33.05
w=6.53
+45.27%
|
| 205 |
205/25-20
d=24.04
w=2.02
+5.64%
|
205/30-20
d=24.84
w=2.42
+9.19%
|
205/35-20
d=25.65
w=2.82
+12.74%
|
205/40-20
d=26.46
w=3.23
+16.28%
|
205/45-20
d=27.26
w=3.63
+19.83%
|
205/50-20
d=28.07
w=4.04
+23.38%
|
205/55-20
d=28.88
w=4.44
+26.93%
|
205/60-20
d=29.69
w=4.84
+30.47%
|
205/65-20
d=30.49
w=5.25
+34.02%
|
205/70-20
d=31.30
w=5.65
+37.57%
|
205/75-20
d=32.11
w=6.05
+41.11%
|
205/80-20
d=32.91
w=6.46
+44.66%
|
205/85-20
d=33.72
w=6.86
+48.21%
|
| 215 |
215/25-20
d=24.23
w=2.12
+6.51%
|
215/30-20
d=25.08
w=2.54
+10.23%
|
215/35-20
d=25.93
w=2.96
+13.95%
|
215/40-20
d=26.77
w=3.39
+17.67%
|
215/45-20
d=27.62
w=3.81
+21.39%
|
215/50-20
d=28.46
w=4.23
+25.11%
|
215/55-20
d=29.31
w=4.66
+28.83%
|
215/60-20
d=30.16
w=5.08
+32.55%
|
215/65-20
d=31.00
w=5.50
+36.27%
|
215/70-20
d=31.85
w=5.93
+39.99%
|
215/75-20
d=32.70
w=6.35
+43.71%
|
215/80-20
d=33.54
w=6.77
+47.43%
|
215/85-20
d=34.39
w=7.19
+51.15%
|
| 225 |
225/25-20
d=24.43
w=2.21
+7.37%
|
225/30-20
d=25.31
w=2.66
+11.26%
|
225/35-20
d=26.20
w=3.10
+15.16%
|
225/40-20
d=27.09
w=3.54
+19.05%
|
225/45-20
d=27.97
w=3.99
+22.95%
|
225/50-20
d=28.86
w=4.43
+26.84%
|
225/55-20
d=29.74
w=4.87
+30.73%
|
225/60-20
d=30.63
w=5.31
+34.63%
|
225/65-20
d=31.52
w=5.76
+38.52%
|
225/70-20
d=32.40
w=6.20
+42.41%
|
225/75-20
d=33.29
w=6.64
+46.31%
|
225/80-20
d=34.17
w=7.09
+50.20%
|
225/85-20
d=35.06
w=7.53
+54.09%
|
| 235 |
235/25-20
d=24.63
w=2.31
+8.24%
|
235/30-20
d=25.55
w=2.78
+12.30%
|
235/35-20
d=26.48
w=3.24
+16.37%
|
235/40-20
d=27.40
w=3.70
+20.44%
|
235/45-20
d=28.33
w=4.16
+24.50%
|
235/50-20
d=29.25
w=4.63
+28.57%
|
235/55-20
d=30.18
w=5.09
+32.64%
|
235/60-20
d=31.10
w=5.55
+36.70%
|
235/65-20
d=32.03
w=6.01
+40.77%
|
235/70-20
d=32.95
w=6.48
+44.83%
|
235/75-20
d=33.88
w=6.94
+48.90%
|
235/80-20
d=34.80
w=7.40
+52.97%
|
235/85-20
d=35.73
w=7.86
+57.03%
|
| 245 |
245/25-20
d=24.82
w=2.41
+9.10%
|
245/30-20
d=25.79
w=2.89
+13.34%
|
245/35-20
d=26.75
w=3.38
+17.58%
|
245/40-20
d=27.72
w=3.86
+21.82%
|
245/45-20
d=28.68
w=4.34
+26.06%
|
245/50-20
d=29.65
w=4.82
+30.30%
|
245/55-20
d=30.61
w=5.31
+34.54%
|
245/60-20
d=31.57
w=5.79
+38.78%
|
245/65-20
d=32.54
w=6.27
+43.02%
|
245/70-20
d=33.50
w=6.75
+47.26%
|
245/75-20
d=34.47
w=7.23
+51.50%
|
245/80-20
d=35.43
w=7.72
+55.74%
|
245/85-20
d=36.40
w=8.20
+59.98%
|
| 255 |
255/25-20
d=25.02
w=2.51
+9.97%
|
255/30-20
d=26.02
w=3.01
+14.38%
|
255/35-20
d=27.03
w=3.51
+18.79%
|
255/40-20
d=28.03
w=4.02
+23.20%
|
255/45-20
d=29.04
w=4.52
+27.62%
|
255/50-20
d=30.04
w=5.02
+32.03%
|
255/55-20
d=31.04
w=5.52
+36.44%
|
255/60-20
d=32.05
w=6.02
+40.85%
|
255/65-20
d=33.05
w=6.53
+45.27%
|
255/70-20
d=34.06
w=7.03
+49.68%
|
255/75-20
d=35.06
w=7.53
+54.09%
|
255/80-20
d=36.06
w=8.03
+58.50%
|
255/85-20
d=37.07
w=8.53
+62.92%
|
| 265 |
265/25-20
d=25.22
w=2.61
+10.83%
|
265/30-20
d=26.26
w=3.13
+15.42%
|
265/35-20
d=27.30
w=3.65
+20.00%
|
265/40-20
d=28.35
w=4.17
+24.59%
|
265/45-20
d=29.39
w=4.69
+29.17%
|
265/50-20
d=30.43
w=5.22
+33.76%
|
265/55-20
d=31.48
w=5.74
+38.35%
|
265/60-20
d=32.52
w=6.26
+42.93%
|
265/65-20
d=33.56
w=6.78
+47.52%
|
265/70-20
d=34.61
w=7.30
+52.10%
|
265/75-20
d=35.65
w=7.82
+56.69%
|
265/80-20
d=36.69
w=8.35
+61.27%
|
265/85-20
d=37.74
w=8.87
+65.86%
|
| 275 |
275/25-20
d=25.41
w=2.71
+11.70%
|
275/30-20
d=26.50
w=3.25
+16.46%
|
275/35-20
d=27.58
w=3.79
+21.21%
|
275/40-20
d=28.66
w=4.33
+25.97%
|
275/45-20
d=29.74
w=4.87
+30.73%
|
275/50-20
d=30.83
w=5.41
+35.49%
|
275/55-20
d=31.91
w=5.95
+40.25%
|
275/60-20
d=32.99
w=6.50
+45.01%
|
275/65-20
d=34.07
w=7.04
+49.77%
|
275/70-20
d=35.16
w=7.58
+54.53%
|
275/75-20
d=36.24
w=8.12
+59.28%
|
275/80-20
d=37.32
w=8.66
+64.04%
|
275/85-20
d=38.41
w=9.20
+68.80%
|
| 285 |
285/25-20
d=25.61
w=2.81
+12.56%
|
285/30-20
d=26.73
w=3.37
+17.49%
|
285/35-20
d=27.85
w=3.93
+22.43%
|
285/40-20
d=28.98
w=4.49
+27.36%
|
285/45-20
d=30.10
w=5.05
+32.29%
|
285/50-20
d=31.22
w=5.61
+37.22%
|
285/55-20
d=32.34
w=6.17
+42.15%
|
285/60-20
d=33.46
w=6.73
+47.08%
|
285/65-20
d=34.59
w=7.29
+52.02%
|
285/70-20
d=35.71
w=7.85
+56.95%
|
285/75-20
d=36.83
w=8.42
+61.88%
|
285/80-20
d=37.95
w=8.98
+66.81%
|
285/85-20
d=39.07
w=9.54
+71.74%
|
| 295 |
295/25-20
d=25.81
w=2.90
+13.43%
|
295/30-20
d=26.97
w=3.48
+18.53%
|
295/35-20
d=28.13
w=4.06
+23.64%
|
295/40-20
d=29.29
w=4.65
+28.74%
|
295/45-20
d=30.45
w=5.23
+33.85%
|
295/50-20
d=31.61
w=5.81
+38.95%
|
295/55-20
d=32.78
w=6.39
+44.06%
|
295/60-20
d=33.94
w=6.97
+49.16%
|
295/65-20
d=35.10
w=7.55
+54.27%
|
295/70-20
d=36.26
w=8.13
+59.37%
|
295/75-20
d=37.42
w=8.71
+64.47%
|
295/80-20
d=38.58
w=9.29
+69.58%
|
295/85-20
d=39.74
w=9.87
+74.68%
|
| 305 |
305/25-20
d=26.00
w=3.00
+14.29%
|
305/30-20
d=27.20
w=3.60
+19.57%
|
305/35-20
d=28.41
w=4.20
+24.85%
|
305/40-20
d=29.61
w=4.80
+30.13%
|
305/45-20
d=30.81
w=5.40
+35.40%
|
305/50-20
d=32.01
w=6.00
+40.68%
|
305/55-20
d=33.21
w=6.60
+45.96%
|
305/60-20
d=34.41
w=7.20
+51.24%
|
305/65-20
d=35.61
w=7.81
+56.51%
|
305/70-20
d=36.81
w=8.41
+61.79%
|
305/75-20
d=38.01
w=9.01
+67.07%
|
305/80-20
d=39.21
w=9.61
+72.35%
|
305/85-20
d=40.41
w=10.21
+77.63%
|
| 315 |
315/25-20
d=26.20
w=3.10
+15.16%
|
315/30-20
d=27.44
w=3.72
+20.61%
|
315/35-20
d=28.68
w=4.34
+26.06%
|
315/40-20
d=29.92
w=4.96
+31.51%
|
315/45-20
d=31.16
w=5.58
+36.96%
|
315/50-20
d=32.40
w=6.20
+42.41%
|
315/55-20
d=33.64
w=6.82
+47.86%
|
315/60-20
d=34.88
w=7.44
+53.31%
|
315/65-20
d=36.12
w=8.06
+58.76%
|
315/70-20
d=37.36
w=8.68
+64.22%
|
315/75-20
d=38.60
w=9.30
+69.67%
|
315/80-20
d=39.84
w=9.92
+75.12%
|
315/85-20
d=41.08
w=10.54
+80.57%
|
| 325 |
325/25-20
d=26.40
w=3.20
+16.02%
|
325/30-20
d=27.68
w=3.84
+21.65%
|
325/35-20
d=28.96
w=4.48
+27.27%
|
325/40-20
d=30.24
w=5.12
+32.89%
|
325/45-20
d=31.52
w=5.76
+38.52%
|
325/50-20
d=32.80
w=6.40
+44.14%
|
325/55-20
d=34.07
w=7.04
+49.77%
|
325/60-20
d=35.35
w=7.68
+55.39%
|
325/65-20
d=36.63
w=8.32
+61.01%
|
325/70-20
d=37.91
w=8.96
+66.64%
|
325/75-20
d=39.19
w=9.60
+72.26%
|
325/80-20
d=40.47
w=10.24
+77.89%
|
325/85-20
d=41.75
w=10.88
+83.51%
|
| 335 |
335/25-20
d=26.59
w=3.30
+16.89%
|
335/30-20
d=27.91
w=3.96
+22.69%
|
335/35-20
d=29.23
w=4.62
+28.48%
|
335/40-20
d=30.55
w=5.28
+34.28%
|
335/45-20
d=31.87
w=5.94
+40.08%
|
335/50-20
d=33.19
w=6.59
+45.87%
|
335/55-20
d=34.51
w=7.25
+51.67%
|
335/60-20
d=35.83
w=7.91
+57.47%
|
335/65-20
d=37.15
w=8.57
+63.26%
|
335/70-20
d=38.46
w=9.23
+69.06%
|
335/75-20
d=39.78
w=9.89
+74.86%
|
335/80-20
d=41.10
w=10.55
+80.65%
|
335/85-20
d=42.42
w=11.21
+86.45%
|
|
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!