View the Sizing Chart for the Avon 19″ Radial Slicks
| TYRE SIZE | RIM CHOICE | RIM | PSI | BAR | DIA INS | DIA MM | SECTION INS | SECTION MM | TREAD INS | TREAD MM | MILES | KM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 210/640R19 | 8.0 - 9.0 | 9 | 29 | 1.99946 | 25.55 | 649 | 8.7 | 221 | 8.31 | 211 | 789 | 490 |
| 225/640R19 | 7.5 - 8.5 | 8.5 | 29 | 1.99946 | 25.5 | 648 | 9.25 | 235 | 8.98 | 228 | 791 | 491 |
| 240/640R19 | 8.5 - 9.5 | 9 | 29 | 1.99946 | 25.5 | 648 | 9.88 | 251 | 9.37 | 238 | 791 | 491 |
| 250/640R19 | 8.5 - 10.5 | 9 | 29 | 1.99946 | 25.35 | 644 | 10.16 | 258 | 9.76 | 248 | 796 | 494 |
| 270/680R19 | 10.5 - 11.5 | 10.5 | 29 | 1.99946 | 26.8 | 681 | 11.46 | 291 | 10.55 | 268 | 753 | 468 |
| 285/680R19 | 11.0 - 12.0 | 12 | 29 | 1.99946 | 26.9 | 683 | 12.87 | 327 | 11.22 | 285 | 750 | 466 |
| 300/680R19 | 12.0 - 13.0 | 12 | 29 | 1.99946 | 26.9 | 683 | 12.99 | 330 | 11.89 | 302 | 750 | 466 |
| 320/705R19 | 13.0 - 14.0 | 13 | 29 | 1.99946 | 27.7 | 704 | 14.09 | 358 | 12.83 | 326 | 728 | 452 |