| Answer | Crossword Clue |
|---|---|
| TREAD | Part of a pneumatic tire. |
| DUNLOP | Inventor of the pneumatic tire |
| FIRESTONE | Pneumatic tire pioneer. |
| DUNLOP | Pneumatic-tire pioneer |
| SHOE | Part of a tire. |
| SIDEWALL | Part of a tire. |
| TREAD | Part of a tire |
| TREAD | Part of a tire. |
| COTTONTREAD | White, downy part of a car tire? |
