sidewall

(noun)

noun

1. the side of an automobile tire

- the car had white sidewalls

Definition categories: man–made, side

2. a wall that forms the side of a structure

Definition categories: man–made, wall

Sentences with sidewall as a noun:

- If the puncture had been in the tread I could have had the tire patched, but it was in the sidewall and they can't fix that: they have to replace the whole tire.