14 INCH
TIRES |
TIRE
HEIGHT |
| 205 50 14 |
22.07 |
| 245 50 14 |
23.65 |
| 265 50 14 |
24.43 |
| |
| 185 55 14 |
22.01 |
| 195 55 14 |
22.44 |
| 205 55 14 |
22.88 |
| |
| 185 60 14 |
22.74 |
| 195 60 14 |
23.21 |
| 205 60 14 |
23.69 |
| 215 60 14 |
24.16 |
| 225 60 14 |
24.63 |
| 235 60 14 |
25.10 |
| 245 60 14 |
25.57 |
| |
| 165 65 14 |
22.44 |
| 175 65 14 |
22.96 |
| 185 65 14 |
23.47 |
| 195 65 14 |
23.98 |
| |
| 175 70 14 |
23.65 |
| 185 70 14 |
24.20 |
| 195 70 14 |
24.75 |
| 205 70 14 |
25.30 |
| 215 70 14 |
25.85 |
| 225 70 14 |
26.40 |
| |
| 185 75 14 |
24.93 |
| 195 75 14 |
25.52 |
| 205 75 14 |
26.11 |
| 215 75 14 |
26.70 |
15 INCH
TIRES |
TIRE
HEIGHT |
| 195 45 15 |
21.91 |
| |
| 195 50 15 |
22.68 |
| 205 50 15 |
23.07 |
| 225 50 15 |
23.86 |
| 245 50 15 |
24.65 |
| 265 50 15 |
25.43 |
| 275 50 15 |
25.83 |
| 295 50 15 |
26.61 |
| 305 50 15 |
27.01 |
| |
| 185 55 15 |
23.01 |
| 195 55 15 |
23.44 |
| 205 55 15 |
23.88 |
| 225 55 15 |
24.74 |
| |
| 185 60 15 |
23.74 |
| 195 60 15 |
24.21 |
| 205 60 15 |
24.69 |
| 215 60 15 |
25.16 |
| 225 60 15 |
25.63 |
| 235 60 15 |
26.10 |
| 245 60 15 |
26.57 |
| 255 60 15 |
27.05 |
| 275 60 15 |
27.99 |
| 315 60 15 |
29.88 |
| |
| 185 65 15 |
24.47 |
| 195 65 15 |
24.98 |
| 205 65 15 |
25.49 |
| 215 65 15 |
26.00 |
| |
| 205 70 15 |
26.30 |
| 215 70 15 |
26.85 |
| 225 70 15 |
24.70 |
| 235 70 15 |
27.95 |
| 255 70 15 |
29.06 |
| |
| 195 75 15 |
26.52 |
| 205 75 15 |
27.11 |
| 215 75 15 |
27.70 |
| 225 75 15 |
28.29 |
| 235 75 15 |
28.88 |
| 265 75 15 |
30.65 |
Tire tread depth conversion /32",IN,MM
轮胎花纹深度, 公制, 英制对照表:
Measure tire depth with digital or dial caliper
|
Fraction /32"s |
Inch |
MM (millimeter) |
|
1/32" |
0.031 |
0.79 |
|
2/32" |
0.063 |
1.59 |
|
3/32" |
0.094 |
2.38 |
|
4/32" |
0.125 |
3.18 |
|
5/32" |
0.156 |
3.97 |
|
6/32" |
0.188 |
4.76 |
|
7/32" |
0.219 |
5.56 |
|
8/32" |
0.250 |
6.35 |
|
9/32" |
0.281 |
7.14 |
|
10/32" |
0.313 |
7.94 |
|
11/32" |
0.344 |
8.73 |
|
12/32" |
0.375 |
9.53 |
|
13/32" |
0.406 |
10.32 |
|
14.32" |
0.438 |
11.11 |
|
15/32" |
0.469 |
11.91 |
|
16/32" |
0.500 |
12.70 |
|
17/32" |
0.531 |
13.49 |
|
18/32" |
0.563 |
14.29 |
|
19/32" |
0.594 |
15.08 |
|
20/32" |
0.625 |
15.88 |
|
21/32" |
0.656 |
16.67 |
|
22/32" |
0.688 |
17.46 |
|
23/32" |
0.719 |
18.26 |
|
24/32" |
0.750 |
19.05 |
|
25/32" |
0.781 |
19.84 |
|
26/32" |
0.813 |
20.64 |
|
27/32" |
0.844 |
21.43 |
|
28/32" |
0.875 |
22.23 |
|
29/32" |
0.906 |
23.02 |
|
30/32" |
0.938 |
23.81 |
|
31/32" |
0.969 |
24.61 |
|
32/32" |
1.000 |
25.40 | |
|
|
Why buy a tire depth gauge if you already own a dial or digital caliper. Simply use the conversion above will give you dead-on tire tread depth. If your selling tires on ebay or some online auction, this chart is very helpful. Even helps those who are looking at a tire to buy on a online auction. Updated - 11/25/2006 |
|
|
|
|
|
|
|
16 INCH
TIRES |
TIRE
HEIGHT |
| 205 40 16 |
22.46 |
| 215 40 16 |
22.77 |
| 225 40 16 |
23.09 |
| |
| 195 45 46 |
22.91 |
| 205 45 16 |
23.26 |
| 215 45 16 |
23.62 |
| 225 45 16 |
23.97 |
| 245 45 16 |
24.68 |
| |
| 195 50 16 |
23.68 |
| 205 50 16 |
24.07 |
| 215 50 16 |
24.46 |
| 225 50 16 |
24.86 |
| 235 50 16 |
25.25 |
| 245 50 16 |
25.65 |
| 255 50 16 |
26.04 |
| 265 50 16 |
26.43 |
| 275 50 16 |
26.83 |
| 295 50 16 |
27.61 |
| |
| 195 55 16 |
24.44 |
| 205 55 16 |
24.88 |
| 215 55 16 |
25.31 |
| 225 55 16 |
25.74 |
| 235 55 16 |
26.18 |
| 315 55 16 |
29.64 |
| 345 55 16 |
30.94 |
| |
| 205 60 16 |
25.69 |
| 215 60 16 |
26.16 |
| 225 60 16 |
26.63 |
| 235 60 16 |
27.10 |
| 285 60 16 |
29.46 |
| |
| 205 65 16 |
26.49 |
| 215 65 16 |
27.00 |
| 255 65 16 |
29.05 |
| 275 65 16 |
30.07 |
| |
| 205 40 16 |
22.46 |
| 215 40 16 |
22.77 |
| 225 40 16 |
23.09 |
| |
| 195 45 16 |
22.91 |
| 205 45 16 |
23.26 |
| 215 45 16 |
23.62 |
| 225 45 16 |
23.97 |
| 245 45 16 |
24.68 |
| |
| 195 50 16 |
23.68 |
| 205 50 16 |
24.07 |
| 215 50 16 |
24.46 |
| 225 50 16 |
24.86 |
| 235 50 16 |
25.25 |
| 245 50 16 |
25.65 |
| 255 50 16 |
26.04 |
| 265 50 16 |
26.43 |
| 275 50 16 |
26.83 |
| 295 50 16 |
27.61 |
| |
| 195 55 16 |
24.44 |
| 205 55 16 |
24.88 |
| 215 55 16 |
25.31 |
| 225 55 16 |
25.74 |
| 235 55 16 |
26.18 |
| 315 55 16 |
29.64 |
| 345 55 16 |
30.94 |
| |
| 205 60 16 |
25.69 |
| 215 60 16 |
26.16 |
| 225 60 16 |
26.63 |
| 235 60 16 |
27.10 |
| 285 60 16 |
29.46 |
| |
| 205 65 16 |
26.49 |
| 215 65 16 |
27.00 |
| 255 65 16 |
29.05 |
| 275 65 16 |
30.07 |
|
17 INCH
TIRES |
TIRE
HEIGHT |
| 225 35 17 |
23.20 |
| 245 35 17 |
23.75 |
| 315 35 17 |
25.68 |
| 335 35 17 |
26.23 |
| |
| 205 40 17 |
23.46 |
| 215 40 17 |
23.77 |
| 225 40 17 |
24.09 |
| 235 40 17 |
24.40 |
| 245 40 17 |
24.72 |
| 255 40 17 |
25.03 |
| 265 40 17 |
25.35 |
| 275 40 17 |
25.66 |
| 285 40 17 |
25.98 |
| |
| 205 45 17 |
24.26 |
| 215 45 17 |
24.62 |
| 225 45 17 |
24.97 |
| 235 45 17 |
25.33 |
| 245 45 17 |
25.68 |
| 255 45 17 |
26.04 |
| 305 45 17 |
27.81 |
| |
| 205 50 17 |
25.07 |
| 215 50 17 |
25.46 |
| 225 50 17 |
25.86 |
| 235 50 17 |
26.25 |
| 245 50 17 |
26.65 |
| 255 50 17 |
27.04 |
| 275 50 17 |
27.83 |
| |
| 215 55 17 |
26.31 |
| 225 55 17 |
26.74 |
| 235 55 17 |
27.18 |
| 245 55 17 |
27.61 |
| 255 55 17 |
28.04 |
| 275 55 17 |
28.91 |
| |
| 215 60 17 |
27.16 |
| 255 60 17 |
29.05 |
| 275 60 17 |
29.99 |
| 305 60 17 |
31.41 |
| |
| 235 65 17 |
29.03 |
| 245 65 17 |
29.54 |
| 275 65 17 |
31.07 |
| |
| 265 70 17 |
31.61 |
| |
| 255 75 17 |
32.06 |
18 INCH
TIRES |
TIRE
HEIGHT |
| 285 30 18 |
24.73 |
| 295 30 18 |
24.97 |
| 315 30 18 |
25.44 |
| 335 30 18 |
25.91 |
| |
| 215 35 18 |
23.93 |
| 225 35 18 |
24.20 |
| 235 35 18 |
24.48 |
| 245 35 18 |
24.75 |
| 255 35 18 |
25.03 |
| 265 35 18 |
25.30 |
| 275 35 18 |
25.58 |
| 285 35 18 |
25.85 |
| 295 35 18 |
26.13 |
| 335 35 18 |
27.23 |
| 345 35 18 |
27.51 |
| |
| 215 40 18 |
24.77 |
| 225 40 18 |
25.09 |
| 235 40 18 |
25.40 |
| 245 40 18 |
25.72 |
| 255 40 18 |
26.03 |
| 265 40 18 |
26.35 |
| 275 40 18 |
26.66 |
| 285 40 18 |
26.98 |
| |
| 215 45 18 |
25.62 |
| 225 45 18 |
25.97 |
| 235 45 18 |
26.33 |
| 245 45 18 |
26.68 |
| 255 45 18 |
27.04 |
| 285 45 18 |
28.10 |
| 295 45 18 |
28.45 |
| |
| 235 50 18 |
27.25 |
| 255 50 18 |
28.04 |
| 285 50 18 |
29.22 |
| |
| 225 55 18 |
27.74 |
| 255 55 18 |
29.04 |
| 275 55 18 |
29.91 |
| 305 55 18 |
31.21 |
| |
| 245 60 18 |
29.57 |
| 265 60 18 |
30.52 |
| 275 60 18 |
30.99 |
| 285 60 18 |
31.46 |
| 315 60 18 |
32.88 |
| 235 60 18 |
29.10 |
|
|