| Ancho de la llanta | ancho mínimo del neumático | ancho ideal del neumático | ancho máximo del neumático |
|---|---|---|---|
| 5,0″ | 155mm | 165-175mm | 185mm |
| 5,5″ | 165mm | 175-185mm | 195mm |
| 6,0″ | 175mm | 185-195mm | 205mm |
| 6,5″ | 185mm | 195-205mm | 215mm |
| 7,0″ | 195mm | 205-215mm | 225mm |
| 7,5″ | 205mm | 215-225mm | 235mm |
| 8,0″ | 215mm | 225-235mm | 245mm |
| 8,5″ | 225mm | 235-245mm | 255mm |
| 9,0″ | 235mm | 245-255mm | 265mm |
| 9,5″ | 245mm | 255-265mm | 275mm |
| 10,0″ | 255mm | 265-275mm | 285mm |
| 10,5″ | 265mm | 275-285mm | 295mm |
| 11,0″ | 275mm | 285-295mm | 305mm |
| 11,5″ | 285mm | 295-305mm | 315mm |
| 12,0″ | 295mm | 305-315mm | 325mm |
| 12,5″ | 305mm | 315-325mm | 335mm |