| Dimension | 25/64-18 |
| Gamme / Range | PORSCHE CUP |
| CRAN / COMPOUND | N2 |
| PROFIL | Slick |
| JANTE RECOMMANDEE (pouce)/ RECOMMENDED RIM (inch) | 9,5 |
| LARGEUR BANDE DE ROULEMENT / TREAD WIDTH (mm) | 249 |
| SECTION DU PNEU / TYRE SECTION (mm) | 271 |
| DIAMETRE GONFLE (mm) / INFLATED DIAMETER (mm) | 642 |
| CIRCONFERENCE DE ROULEMENT / ROLLING CIRCUMFERENCE (mm) | 1990 |
