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Best Matches for 215/45-18 in 16", 18".

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Code Difference = 50mph 1000miles = Diameter Wall,in Wall,mm
215/45-18 0.00 % 50.00 1,000.00 25.62 3.81 96.75
305/40-16 -0.05 % 49.98 1,000.46 25.61 4.80 122.00
245/50-16 +0.11 % 50.05 998.92 25.65 4.82 122.50
175/70-16 +0.11 % 50.05 998.92 25.65 4.82 122.50
275/35-18 -0.15 % 49.92 1,001.54 25.58 3.79 96.25
175/55-18 -0.15 % 49.92 1,001.54 25.58 3.79 96.25
325/30-18 +0.23 % 50.12 997.69 25.68 3.84 97.50
195/50-18 +0.23 % 50.12 997.69 25.68 3.84 97.50
205/60-16 +0.26 % 50.13 997.39 25.69 4.84 123.00
145/85-16 +0.34 % 50.17 996.62 25.70 4.85 123.25
245/40-18 +0.38 % 50.19 996.16 25.72 3.86 98.00
275/45-16 +0.49 % 50.25 995.08 25.74 4.87 123.75
225/55-16 +0.49 % 50.25 995.08 25.74 4.87 123.75
165/75-16 +0.49 % 50.25 995.08 25.74 4.87 123.75
155/80-16 +0.57 % 50.28 994.31 25.76 4.88 124.00
185/65-16 -0.58 % 49.71 1,005.84 25.47 4.73 120.25
165/60-18 +0.69 % 50.35 993.08 25.80 3.90 99.00
315/30-18 -0.69 % 49.65 1,006.92 25.44 3.72 94.50
145/65-18 -0.77 % 49.62 1,007.68 25.42 3.71 94.25
235/40-18 -0.85 % 49.58 1,008.45 25.40 3.70 94.00
265/45-16 -0.89 % 49.55 1,008.91 25.39 4.69 119.25
285/35-18 +0.92 % 50.46 990.78 25.85 3.93 99.75
335/30-18 +1.15 % 50.58 988.47 25.91 3.96 100.50
155/60-18 -1.15 % 49.42 1,011.53 25.32 3.66 93.00
315/40-16 +1.18 % 50.59 988.17 25.92 4.96 126.00
215/55-16 -1.20 % 49.40 1,011.99 25.31 4.66 118.25
155/65-18 +1.23 % 50.61 987.71 25.93 3.97 100.75
265/35-18 -1.23 % 49.39 1,012.29 25.30 3.65 92.75
295/40-16 -1.28 % 49.36 1,012.76 25.29 4.65 118.00
185/50-18 -1.31 % 49.35 1,013.06 25.28 3.64 92.50
225/45-18 +1.38 % 50.69 986.17 25.97 3.99 101.25
205/45-18 -1.38 % 49.31 1,013.83 25.26 3.63 92.25
195/65-16 +1.41 % 50.71 985.86 25.98 4.99 126.75
235/50-16 -1.43 % 49.29 1,014.29 25.25 4.63 117.50
145/70-18 +1.46 % 50.73 985.40 25.99 4.00 101.50
335/35-16 -1.51 % 49.25 1,015.06 25.23 4.62 117.25
185/55-18 +1.54 % 50.77 984.63 26.01 4.01 101.75
195/60-16 -1.58 % 49.21 1,015.83 25.21 4.61 117.00
255/40-18 +1.61 % 50.81 983.86 26.03 4.02 102.00
305/30-18 -1.61 % 49.19 1,016.14 25.20 3.60 91.50
255/50-16 +1.64 % 50.82 983.56 26.04 5.02 127.50
205/50-18 +1.77 % 50.88 982.33 26.07 4.04 102.50
155/75-16 -1.81 % 49.09 1,018.13 25.15 4.58 116.25
165/55-18 -1.84 % 49.08 1,018.44 25.15 3.57 90.75
285/45-16 +1.87 % 50.94 981.25 26.10 5.05 128.25
145/80-16 -1.89 % 49.05 1,018.90 25.13 4.57 116.00
295/35-18 +2.00 % 51.00 980.02 26.13 4.06 103.25
= 50mph
true speed when speedometer shows 50mph
1000miles =
odometer reading for actual 1000 miles
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
-26.40%
145/30-16
d=19.43
w=1.71
-24.17%
145/35-16
d=20.00
w=2.00
-21.95%
145/40-16
d=20.57
w=2.28
-19.72%
145/45-16
d=21.14
w=2.57
-17.49%
145/50-16
d=21.71
w=2.85
-15.26%
145/55-16
d=22.28
w=3.14
-13.03%
145/60-16
d=22.85
w=3.43
-10.80%
145/65-16
d=23.42
w=3.71
-8.58%
145/70-16
d=23.99
w=4.00
-6.35%
145/75-16
d=24.56
w=4.28
-4.12%
145/80-16
d=25.13
w=4.57
-1.89%
145/85-16
d=25.70
w=4.85
+0.34%
155
155/25-16
d=19.05
w=1.53
-25.63%
155/30-16
d=19.66
w=1.83
-23.25%
155/35-16
d=20.27
w=2.14
-20.87%
155/40-16
d=20.88
w=2.44
-18.49%
155/45-16
d=21.49
w=2.75
-16.11%
155/50-16
d=22.10
w=3.05
-13.72%
155/55-16
d=22.71
w=3.36
-11.34%
155/60-16
d=23.32
w=3.66
-8.96%
155/65-16
d=23.93
w=3.97
-6.58%
155/70-16
d=24.54
w=4.27
-4.20%
155/75-16
d=25.15
w=4.58
-1.81%
155/80-16
d=25.76
w=4.88
+0.57%
155/85-16
d=26.37
w=5.19
+2.95%
165
165/25-16
d=19.25
w=1.62
-24.87%
165/30-16
d=19.90
w=1.95
-22.33%
165/35-16
d=20.55
w=2.27
-19.79%
165/40-16
d=21.20
w=2.60
-17.26%
165/45-16
d=21.85
w=2.92
-14.72%
165/50-16
d=22.50
w=3.25
-12.19%
165/55-16
d=23.15
w=3.57
-9.65%
165/60-16
d=23.80
w=3.90
-7.12%
165/65-16
d=24.44
w=4.22
-4.58%
165/70-16
d=25.09
w=4.55
-2.04%
165/75-16
d=25.74
w=4.87
+0.49%
165/80-16
d=26.39
w=5.20
+3.03%
165/85-16
d=27.04
w=5.52
+5.56%
175
175/25-16
d=19.44
w=1.72
-24.10%
175/30-16
d=20.13
w=2.07
-21.41%
175/35-16
d=20.82
w=2.41
-18.72%
175/40-16
d=21.51
w=2.76
-16.03%
175/45-16
d=22.20
w=3.10
-13.34%
175/50-16
d=22.89
w=3.44
-10.65%
175/55-16
d=23.58
w=3.79
-7.96%
175/60-16
d=24.27
w=4.13
-5.27%
175/65-16
d=24.96
w=4.48
-2.58%
175/70-16
d=25.65
w=4.82
+0.11%
175/75-16
d=26.33
w=5.17
+2.80%
175/80-16
d=27.02
w=5.51
+5.49%
175/85-16
d=27.71
w=5.86
+8.18%
185
185/25-16
d=19.64
w=1.82
-23.33%
185/30-16
d=20.37
w=2.19
-20.49%
185/35-16
d=21.10
w=2.55
-17.64%
185/40-16
d=21.83
w=2.91
-14.80%
185/45-16
d=22.56
w=3.28
-11.96%
185/50-16
d=23.28
w=3.64
-9.11%
185/55-16
d=24.01
w=4.01
-6.27%
185/60-16
d=24.74
w=4.37
-3.43%
185/65-16
d=25.47
w=4.73
-0.58%
185/70-16
d=26.20
w=5.10
+2.26%
185/75-16
d=26.93
w=5.46
+5.10%
185/80-16
d=27.65
w=5.83
+7.95%
185/85-16
d=28.38
w=6.19
+10.79%
195
195/25-16
d=19.84
w=1.92
-22.56%
195/30-16
d=20.61
w=2.30
-19.56%
195/35-16
d=21.37
w=2.69
-16.57%
195/40-16
d=22.14
w=3.07
-13.57%
195/45-16
d=22.91
w=3.45
-10.57%
195/50-16
d=23.68
w=3.84
-7.58%
195/55-16
d=24.44
w=4.22
-4.58%
195/60-16
d=25.21
w=4.61
-1.58%
195/65-16
d=25.98
w=4.99
+1.41%
195/70-16
d=26.75
w=5.37
+4.41%
195/75-16
d=27.52
w=5.76
+7.41%
195/80-16
d=28.28
w=6.14
+10.40%
195/85-16
d=29.05
w=6.53
+13.40%
205
205/25-16
d=20.04
w=2.02
-21.79%
205/30-16
d=20.84
w=2.42
-18.64%
205/35-16
d=21.65
w=2.82
-15.49%
205/40-16
d=22.46
w=3.23
-12.34%
205/45-16
d=23.26
w=3.63
-9.19%
205/50-16
d=24.07
w=4.04
-6.04%
205/55-16
d=24.88
w=4.44
-2.89%
205/60-16
d=25.69
w=4.84
+0.26%
205/65-16
d=26.49
w=5.25
+3.41%
205/70-16
d=27.30
w=5.65
+6.56%
205/75-16
d=28.11
w=6.05
+9.71%
205/80-16
d=28.91
w=6.46
+12.86%
205/85-16
d=29.72
w=6.86
+16.01%
215
215/25-16
d=20.23
w=2.12
-21.02%
215/30-16
d=21.08
w=2.54
-17.72%
215/35-16
d=21.93
w=2.96
-14.42%
215/40-16
d=22.77
w=3.39
-11.11%
215/45-16
d=23.62
w=3.81
-7.81%
215/50-16
d=24.46
w=4.23
-4.50%
215/55-16
d=25.31
w=4.66
-1.20%
215/60-16
d=26.16
w=5.08
+2.11%
215/65-16
d=27.00
w=5.50
+5.41%
215/70-16
d=27.85
w=5.93
+8.71%
215/75-16
d=28.70
w=6.35
+12.02%
215/80-16
d=29.54
w=6.77
+15.32%
215/85-16
d=30.39
w=7.19
+18.63%
225
225/25-16
d=20.43
w=2.21
-20.26%
225/30-16
d=21.31
w=2.66
-16.80%
225/35-16
d=22.20
w=3.10
-13.34%
225/40-16
d=23.09
w=3.54
-9.88%
225/45-16
d=23.97
w=3.99
-6.42%
225/50-16
d=24.86
w=4.43
-2.97%
225/55-16
d=25.74
w=4.87
+0.49%
225/60-16
d=26.63
w=5.31
+3.95%
225/65-16
d=27.52
w=5.76
+7.41%
225/70-16
d=28.40
w=6.20
+10.87%
225/75-16
d=29.29
w=6.64
+14.32%
225/80-16
d=30.17
w=7.09
+17.78%
225/85-16
d=31.06
w=7.53
+21.24%
235
235/25-16
d=20.63
w=2.31
-19.49%
235/30-16
d=21.55
w=2.78
-15.88%
235/35-16
d=22.48
w=3.24
-12.26%
235/40-16
d=23.40
w=3.70
-8.65%
235/45-16
d=24.33
w=4.16
-5.04%
235/50-16
d=25.25
w=4.63
-1.43%
235/55-16
d=26.18
w=5.09
+2.18%
235/60-16
d=27.10
w=5.55
+5.79%
235/65-16
d=28.03
w=6.01
+9.41%
235/70-16
d=28.95
w=6.48
+13.02%
235/75-16
d=29.88
w=6.94
+16.63%
235/80-16
d=30.80
w=7.40
+20.24%
235/85-16
d=31.73
w=7.86
+23.85%
245
245/25-16
d=20.82
w=2.41
-18.72%
245/30-16
d=21.79
w=2.89
-14.95%
245/35-16
d=22.75
w=3.38
-11.19%
245/40-16
d=23.72
w=3.86
-7.42%
245/45-16
d=24.68
w=4.34
-3.66%
245/50-16
d=25.65
w=4.82
+0.11%
245/55-16
d=26.61
w=5.31
+3.87%
245/60-16
d=27.57
w=5.79
+7.64%
245/65-16
d=28.54
w=6.27
+11.40%
245/70-16
d=29.50
w=6.75
+15.17%
245/75-16
d=30.47
w=7.23
+18.93%
245/80-16
d=31.43
w=7.72
+22.70%
245/85-16
d=32.40
w=8.20
+26.46%
255
255/25-16
d=21.02
w=2.51
-17.95%
255/30-16
d=22.02
w=3.01
-14.03%
255/35-16
d=23.03
w=3.51
-10.11%
255/40-16
d=24.03
w=4.02
-6.19%
255/45-16
d=25.04
w=4.52
-2.27%
255/50-16
d=26.04
w=5.02
+1.64%
255/55-16
d=27.04
w=5.52
+5.56%
255/60-16
d=28.05
w=6.02
+9.48%
255/65-16
d=29.05
w=6.53
+13.40%
255/70-16
d=30.06
w=7.03
+17.32%
255/75-16
d=31.06
w=7.53
+21.24%
255/80-16
d=32.06
w=8.03
+25.16%
255/85-16
d=33.07
w=8.53
+29.08%
265
265/25-16
d=21.22
w=2.61
-17.18%
265/30-16
d=22.26
w=3.13
-13.11%
265/35-16
d=23.30
w=3.65
-9.04%
265/40-16
d=24.35
w=4.17
-4.96%
265/45-16
d=25.39
w=4.69
-0.89%
265/50-16
d=26.43
w=5.22
+3.18%
265/55-16
d=27.48
w=5.74
+7.25%
265/60-16
d=28.52
w=6.26
+11.33%
265/65-16
d=29.56
w=6.78
+15.40%
265/70-16
d=30.61
w=7.30
+19.47%
265/75-16
d=31.65
w=7.82
+23.54%
265/80-16
d=32.69
w=8.35
+27.62%
265/85-16
d=33.74
w=8.87
+31.69%
275
275/25-16
d=21.41
w=2.71
-16.41%
275/30-16
d=22.50
w=3.25
-12.19%
275/35-16
d=23.58
w=3.79
-7.96%
275/40-16
d=24.66
w=4.33
-3.73%
275/45-16
d=25.74
w=4.87
+0.49%
275/50-16
d=26.83
w=5.41
+4.72%
275/55-16
d=27.91
w=5.95
+8.94%
275/60-16
d=28.99
w=6.50
+13.17%
275/65-16
d=30.07
w=7.04
+17.40%
275/70-16
d=31.16
w=7.58
+21.62%
275/75-16
d=32.24
w=8.12
+25.85%
275/80-16
d=33.32
w=8.66
+30.08%
275/85-16
d=34.41
w=9.20
+34.30%
285
285/25-16
d=21.61
w=2.81
-15.64%
285/30-16
d=22.73
w=3.37
-11.26%
285/35-16
d=23.85
w=3.93
-6.88%
285/40-16
d=24.98
w=4.49
-2.50%
285/45-16
d=26.10
w=5.05
+1.87%
285/50-16
d=27.22
w=5.61
+6.25%
285/55-16
d=28.34
w=6.17
+10.63%
285/60-16
d=29.46
w=6.73
+15.01%
285/65-16
d=30.59
w=7.29
+19.39%
285/70-16
d=31.71
w=7.85
+23.77%
285/75-16
d=32.83
w=8.42
+28.15%
285/80-16
d=33.95
w=8.98
+32.53%
285/85-16
d=35.07
w=9.54
+36.91%
295
295/25-16
d=21.81
w=2.90
-14.88%
295/30-16
d=22.97
w=3.48
-10.34%
295/35-16
d=24.13
w=4.06
-5.81%
295/40-16
d=25.29
w=4.65
-1.28%
295/45-16
d=26.45
w=5.23
+3.26%
295/50-16
d=27.61
w=5.81
+7.79%
295/55-16
d=28.78
w=6.39
+12.33%
295/60-16
d=29.94
w=6.97
+16.86%
295/65-16
d=31.10
w=7.55
+21.39%
295/70-16
d=32.26
w=8.13
+25.93%
295/75-16
d=33.42
w=8.71
+30.46%
295/80-16
d=34.58
w=9.29
+34.99%
295/85-16
d=35.74
w=9.87
+39.53%
305
305/25-16
d=22.00
w=3.00
-14.11%
305/30-16
d=23.20
w=3.60
-9.42%
305/35-16
d=24.41
w=4.20
-4.73%
305/40-16
d=25.61
w=4.80
-0.05%
305/45-16
d=26.81
w=5.40
+4.64%
305/50-16
d=28.01
w=6.00
+9.33%
305/55-16
d=29.21
w=6.60
+14.02%
305/60-16
d=30.41
w=7.20
+18.70%
305/65-16
d=31.61
w=7.81
+23.39%
305/70-16
d=32.81
w=8.41
+28.08%
305/75-16
d=34.01
w=9.01
+32.76%
305/80-16
d=35.21
w=9.61
+37.45%
305/85-16
d=36.41
w=10.21
+42.14%
315
315/25-16
d=22.20
w=3.10
-13.34%
315/30-16
d=23.44
w=3.72
-8.50%
315/35-16
d=24.68
w=4.34
-3.66%
315/40-16
d=25.92
w=4.96
+1.18%
315/45-16
d=27.16
w=5.58
+6.02%
315/50-16
d=28.40
w=6.20
+10.87%
315/55-16
d=29.64
w=6.82
+15.71%
315/60-16
d=30.88
w=7.44
+20.55%
315/65-16
d=32.12
w=8.06
+25.39%
315/70-16
d=33.36
w=8.68
+30.23%
315/75-16
d=34.60
w=9.30
+35.07%
315/80-16
d=35.84
w=9.92
+39.91%
315/85-16
d=37.08
w=10.54
+44.75%
325
325/25-16
d=22.40
w=3.20
-12.57%
325/30-16
d=23.68
w=3.84
-7.58%
325/35-16
d=24.96
w=4.48
-2.58%
325/40-16
d=26.24
w=5.12
+2.41%
325/45-16
d=27.52
w=5.76
+7.41%
325/50-16
d=28.80
w=6.40
+12.40%
325/55-16
d=30.07
w=7.04
+17.40%
325/60-16
d=31.35
w=7.68
+22.39%
325/65-16
d=32.63
w=8.32
+27.39%
325/70-16
d=33.91
w=8.96
+32.38%
325/75-16
d=35.19
w=9.60
+37.38%
325/80-16
d=36.47
w=10.24
+42.37%
325/85-16
d=37.75
w=10.88
+47.36%
335
335/25-16
d=22.59
w=3.30
-11.80%
335/30-16
d=23.91
w=3.96
-6.65%
335/35-16
d=25.23
w=4.62
-1.51%
335/40-16
d=26.55
w=5.28
+3.64%
335/45-16
d=27.87
w=5.94
+8.79%
335/50-16
d=29.19
w=6.59
+13.94%
335/55-16
d=30.51
w=7.25
+19.09%
335/60-16
d=31.83
w=7.91
+24.24%
335/65-16
d=33.15
w=8.57
+29.38%
335/70-16
d=34.46
w=9.23
+34.53%
335/75-16
d=35.78
w=9.89
+39.68%
335/80-16
d=37.10
w=10.55
+44.83%
335/85-16
d=38.42
w=11.21
+49.98%
Wheel Size 16.5
Wheel Size 17
Wheel Size 18
145
145/25-18
d=20.85
w=1.43
-18.60%
145/30-18
d=21.43
w=1.71
-16.37%
145/35-18
d=22.00
w=2.00
-14.14%
145/40-18
d=22.57
w=2.28
-11.91%
145/45-18
d=23.14
w=2.57
-9.68%
145/50-18
d=23.71
w=2.85
-7.45%
145/55-18
d=24.28
w=3.14
-5.23%
145/60-18
d=24.85
w=3.43
-3.00%
145/65-18
d=25.42
w=3.71
-0.77%
145/70-18
d=25.99
w=4.00
+1.46%
145/75-18
d=26.56
w=4.28
+3.69%
145/80-18
d=27.13
w=4.57
+5.92%
145/85-18
d=27.70
w=4.85
+8.15%
155
155/25-18
d=21.05
w=1.53
-17.83%
155/30-18
d=21.66
w=1.83
-15.44%
155/35-18
d=22.27
w=2.14
-13.06%
155/40-18
d=22.88
w=2.44
-10.68%
155/45-18
d=23.49
w=2.75
-8.30%
155/50-18
d=24.10
w=3.05
-5.92%
155/55-18
d=24.71
w=3.36
-3.53%
155/60-18
d=25.32
w=3.66
-1.15%
155/65-18
d=25.93
w=3.97
+1.23%
155/70-18
d=26.54
w=4.27
+3.61%
155/75-18
d=27.15
w=4.58
+5.99%
155/80-18
d=27.76
w=4.88
+8.38%
155/85-18
d=28.37
w=5.19
+10.76%
165
165/25-18
d=21.25
w=1.62
-17.06%
165/30-18
d=21.90
w=1.95
-14.52%
165/35-18
d=22.55
w=2.27
-11.99%
165/40-18
d=23.20
w=2.60
-9.45%
165/45-18
d=23.85
w=2.92
-6.92%
165/50-18
d=24.50
w=3.25
-4.38%
165/55-18
d=25.15
w=3.57
-1.84%
165/60-18
d=25.80
w=3.90
+0.69%
165/65-18
d=26.44
w=4.22
+3.23%
165/70-18
d=27.09
w=4.55
+5.76%
165/75-18
d=27.74
w=4.87
+8.30%
165/80-18
d=28.39
w=5.20
+10.83%
165/85-18
d=29.04
w=5.52
+13.37%
175
175/25-18
d=21.44
w=1.72
-16.29%
175/30-18
d=22.13
w=2.07
-13.60%
175/35-18
d=22.82
w=2.41
-10.91%
175/40-18
d=23.51
w=2.76
-8.22%
175/45-18
d=24.20
w=3.10
-5.53%
175/50-18
d=24.89
w=3.44
-2.84%
175/55-18
d=25.58
w=3.79
-0.15%
175/60-18
d=26.27
w=4.13
+2.54%
175/65-18
d=26.96
w=4.48
+5.23%
175/70-18
d=27.65
w=4.82
+7.91%
175/75-18
d=28.33
w=5.17
+10.60%
175/80-18
d=29.02
w=5.51
+13.29%
175/85-18
d=29.71
w=5.86
+15.98%
185
185/25-18
d=21.64
w=1.82
-15.52%
185/30-18
d=22.37
w=2.19
-12.68%
185/35-18
d=23.10
w=2.55
-9.84%
185/40-18
d=23.83
w=2.91
-6.99%
185/45-18
d=24.56
w=3.28
-4.15%
185/50-18
d=25.28
w=3.64
-1.31%
185/55-18
d=26.01
w=4.01
+1.54%
185/60-18
d=26.74
w=4.37
+4.38%
185/65-18
d=27.47
w=4.73
+7.22%
185/70-18
d=28.20
w=5.10
+10.07%
185/75-18
d=28.93
w=5.46
+12.91%
185/80-18
d=29.65
w=5.83
+15.75%
185/85-18
d=30.38
w=6.19
+18.60%
195
195/25-18
d=21.84
w=1.92
-14.75%
195/30-18
d=22.61
w=2.30
-11.76%
195/35-18
d=23.37
w=2.69
-8.76%
195/40-18
d=24.14
w=3.07
-5.76%
195/45-18
d=24.91
w=3.45
-2.77%
195/50-18
d=25.68
w=3.84
+0.23%
195/55-18
d=26.44
w=4.22
+3.23%
195/60-18
d=27.21
w=4.61
+6.22%
195/65-18
d=27.98
w=4.99
+9.22%
195/70-18
d=28.75
w=5.37
+12.22%
195/75-18
d=29.52
w=5.76
+15.21%
195/80-18
d=30.28
w=6.14
+18.21%
195/85-18
d=31.05
w=6.53
+21.21%
205
205/25-18
d=22.04
w=2.02
-13.98%
205/30-18
d=22.84
w=2.42
-10.83%
205/35-18
d=23.65
w=2.82
-7.68%
205/40-18
d=24.46
w=3.23
-4.53%
205/45-18
d=25.26
w=3.63
-1.38%
205/50-18
d=26.07
w=4.04
+1.77%
205/55-18
d=26.88
w=4.44
+4.92%
205/60-18
d=27.69
w=4.84
+8.07%
205/65-18
d=28.49
w=5.25
+11.22%
205/70-18
d=29.30
w=5.65
+14.37%
205/75-18
d=30.11
w=6.05
+17.52%
205/80-18
d=30.91
w=6.46
+20.67%
205/85-18
d=31.72
w=6.86
+23.82%
215
215/25-18
d=22.23
w=2.12
-13.22%
215/30-18
d=23.08
w=2.54
-9.91%
215/35-18
d=23.93
w=2.96
-6.61%
215/40-18
d=24.77
w=3.39
-3.30%
215/45-18
d=25.62
w=3.81
0.00%
215/50-18
d=26.46
w=4.23
+3.30%
215/55-18
d=27.31
w=4.66
+6.61%
215/60-18
d=28.16
w=5.08
+9.91%
215/65-18
d=29.00
w=5.50
+13.22%
215/70-18
d=29.85
w=5.93
+16.52%
215/75-18
d=30.70
w=6.35
+19.82%
215/80-18
d=31.54
w=6.77
+23.13%
215/85-18
d=32.39
w=7.19
+26.43%
225
225/25-18
d=22.43
w=2.21
-12.45%
225/30-18
d=23.31
w=2.66
-8.99%
225/35-18
d=24.20
w=3.10
-5.53%
225/40-18
d=25.09
w=3.54
-2.07%
225/45-18
d=25.97
w=3.99
+1.38%
225/50-18
d=26.86
w=4.43
+4.84%
225/55-18
d=27.74
w=4.87
+8.30%
225/60-18
d=28.63
w=5.31
+11.76%
225/65-18
d=29.52
w=5.76
+15.21%
225/70-18
d=30.40
w=6.20
+18.67%
225/75-18
d=31.29
w=6.64
+22.13%
225/80-18
d=32.17
w=7.09
+25.59%
225/85-18
d=33.06
w=7.53
+29.05%
235
235/25-18
d=22.63
w=2.31
-11.68%
235/30-18
d=23.55
w=2.78
-8.07%
235/35-18
d=24.48
w=3.24
-4.46%
235/40-18
d=25.40
w=3.70
-0.85%
235/45-18
d=26.33
w=4.16
+2.77%
235/50-18
d=27.25
w=4.63
+6.38%
235/55-18
d=28.18
w=5.09
+9.99%
235/60-18
d=29.10
w=5.55
+13.60%
235/65-18
d=30.03
w=6.01
+17.21%
235/70-18
d=30.95
w=6.48
+20.82%
235/75-18
d=31.88
w=6.94
+24.44%
235/80-18
d=32.80
w=7.40
+28.05%
235/85-18
d=33.73
w=7.86
+31.66%
245
245/25-18
d=22.82
w=2.41
-10.91%
245/30-18
d=23.79
w=2.89
-7.15%
245/35-18
d=24.75
w=3.38
-3.38%
245/40-18
d=25.72
w=3.86
+0.38%
245/45-18
d=26.68
w=4.34
+4.15%
245/50-18
d=27.65
w=4.82
+7.91%
245/55-18
d=28.61
w=5.31
+11.68%
245/60-18
d=29.57
w=5.79
+15.44%
245/65-18
d=30.54
w=6.27
+19.21%
245/70-18
d=31.50
w=6.75
+22.98%
245/75-18
d=32.47
w=7.23
+26.74%
245/80-18
d=33.43
w=7.72
+30.51%
245/85-18
d=34.40
w=8.20
+34.27%
255
255/25-18
d=23.02
w=2.51
-10.14%
255/30-18
d=24.02
w=3.01
-6.22%
255/35-18
d=25.03
w=3.51
-2.31%
255/40-18
d=26.03
w=4.02
+1.61%
255/45-18
d=27.04
w=4.52
+5.53%
255/50-18
d=28.04
w=5.02
+9.45%
255/55-18
d=29.04
w=5.52
+13.37%
255/60-18
d=30.05
w=6.02
+17.29%
255/65-18
d=31.05
w=6.53
+21.21%
255/70-18
d=32.06
w=7.03
+25.13%
255/75-18
d=33.06
w=7.53
+29.05%
255/80-18
d=34.06
w=8.03
+32.96%
255/85-18
d=35.07
w=8.53
+36.88%
265
265/25-18
d=23.22
w=2.61
-9.37%
265/30-18
d=24.26
w=3.13
-5.30%
265/35-18
d=25.30
w=3.65
-1.23%
265/40-18
d=26.35
w=4.17
+2.84%
265/45-18
d=27.39
w=4.69
+6.92%
265/50-18
d=28.43
w=5.22
+10.99%
265/55-18
d=29.48
w=5.74
+15.06%
265/60-18
d=30.52
w=6.26
+19.13%
265/65-18
d=31.56
w=6.78
+23.21%
265/70-18
d=32.61
w=7.30
+27.28%
265/75-18
d=33.65
w=7.82
+31.35%
265/80-18
d=34.69
w=8.35
+35.42%
265/85-18
d=35.74
w=8.87
+39.50%
275
275/25-18
d=23.41
w=2.71
-8.61%
275/30-18
d=24.50
w=3.25
-4.38%
275/35-18
d=25.58
w=3.79
-0.15%
275/40-18
d=26.66
w=4.33
+4.07%
275/45-18
d=27.74
w=4.87
+8.30%
275/50-18
d=28.83
w=5.41
+12.52%
275/55-18
d=29.91
w=5.95
+16.75%
275/60-18
d=30.99
w=6.50
+20.98%
275/65-18
d=32.07
w=7.04
+25.20%
275/70-18
d=33.16
w=7.58
+29.43%
275/75-18
d=34.24
w=8.12
+33.66%
275/80-18
d=35.32
w=8.66
+37.88%
275/85-18
d=36.41
w=9.20
+42.11%
285
285/25-18
d=23.61
w=2.81
-7.84%
285/30-18
d=24.73
w=3.37
-3.46%
285/35-18
d=25.85
w=3.93
+0.92%
285/40-18
d=26.98
w=4.49
+5.30%
285/45-18
d=28.10
w=5.05
+9.68%
285/50-18
d=29.22
w=5.61
+14.06%
285/55-18
d=30.34
w=6.17
+18.44%
285/60-18
d=31.46
w=6.73
+22.82%
285/65-18
d=32.59
w=7.29
+27.20%
285/70-18
d=33.71
w=7.85
+31.58%
285/75-18
d=34.83
w=8.42
+35.96%
285/80-18
d=35.95
w=8.98
+40.34%
285/85-18
d=37.07
w=9.54
+44.72%
295
295/25-18
d=23.81
w=2.90
-7.07%
295/30-18
d=24.97
w=3.48
-2.54%
295/35-18
d=26.13
w=4.06
+2.00%
295/40-18
d=27.29
w=4.65
+6.53%
295/45-18
d=28.45
w=5.23
+11.07%
295/50-18
d=29.61
w=5.81
+15.60%
295/55-18
d=30.78
w=6.39
+20.13%
295/60-18
d=31.94
w=6.97
+24.67%
295/65-18
d=33.10
w=7.55
+29.20%
295/70-18
d=34.26
w=8.13
+33.73%
295/75-18
d=35.42
w=8.71
+38.27%
295/80-18
d=36.58
w=9.29
+42.80%
295/85-18
d=37.74
w=9.87
+47.33%
305
305/25-18
d=24.00
w=3.00
-6.30%
305/30-18
d=25.20
w=3.60
-1.61%
305/35-18
d=26.41
w=4.20
+3.07%
305/40-18
d=27.61
w=4.80
+7.76%
305/45-18
d=28.81
w=5.40
+12.45%
305/50-18
d=30.01
w=6.00
+17.14%
305/55-18
d=31.21
w=6.60
+21.82%
305/60-18
d=32.41
w=7.20
+26.51%
305/65-18
d=33.61
w=7.81
+31.20%
305/70-18
d=34.81
w=8.41
+35.88%
305/75-18
d=36.01
w=9.01
+40.57%
305/80-18
d=37.21
w=9.61
+45.26%
305/85-18
d=38.41
w=10.21
+49.95%
315
315/25-18
d=24.20
w=3.10
-5.53%
315/30-18
d=25.44
w=3.72
-0.69%
315/35-18
d=26.68
w=4.34
+4.15%
315/40-18
d=27.92
w=4.96
+8.99%
315/45-18
d=29.16
w=5.58
+13.83%
315/50-18
d=30.40
w=6.20
+18.67%
315/55-18
d=31.64
w=6.82
+23.51%
315/60-18
d=32.88
w=7.44
+28.35%
315/65-18
d=34.12
w=8.06
+33.20%
315/70-18
d=35.36
w=8.68
+38.04%
315/75-18
d=36.60
w=9.30
+42.88%
315/80-18
d=37.84
w=9.92
+47.72%
315/85-18
d=39.08
w=10.54
+52.56%
325
325/25-18
d=24.40
w=3.20
-4.76%
325/30-18
d=25.68
w=3.84
+0.23%
325/35-18
d=26.96
w=4.48
+5.23%
325/40-18
d=28.24
w=5.12
+10.22%
325/45-18
d=29.52
w=5.76
+15.21%
325/50-18
d=30.80
w=6.40
+20.21%
325/55-18
d=32.07
w=7.04
+25.20%
325/60-18
d=33.35
w=7.68
+30.20%
325/65-18
d=34.63
w=8.32
+35.19%
325/70-18
d=35.91
w=8.96
+40.19%
325/75-18
d=37.19
w=9.60
+45.18%
325/80-18
d=38.47
w=10.24
+50.18%
325/85-18
d=39.75
w=10.88
+55.17%
335
335/25-18
d=24.59
w=3.30
-4.00%
335/30-18
d=25.91
w=3.96
+1.15%
335/35-18
d=27.23
w=4.62
+6.30%
335/40-18
d=28.55
w=5.28
+11.45%
335/45-18
d=29.87
w=5.94
+16.60%
335/50-18
d=31.19
w=6.59
+21.75%
335/55-18
d=32.51
w=7.25
+26.89%
335/60-18
d=33.83
w=7.91
+32.04%
335/65-18
d=35.15
w=8.57
+37.19%
335/70-18
d=36.46
w=9.23
+42.34%
335/75-18
d=37.78
w=9.89
+47.49%
335/80-18
d=39.10
w=10.55
+52.64%
335/85-18
d=40.42
w=11.21
+57.78%
Wheel Size 19
Wheel Size 20
Wheel Size 21

Disclaimer:

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!