tire vs automobile tire

tire and automobile tire both are nouns.

Word	Noun	Adjective	Verb	Adverb
tire	Yes	No	Yes	No
automobile tire	Yes	No	No	No

As nouns, automobile tire is a hyponym of tire; that is, automobile tire is a word with a more specific, narrower meaning than tire:

tire: hoop that covers a wheel
automobile tire: a tire consisting of a rubber ring around the rim of an automobile wheel

Other hyponyms of tire include auto tire, car tire, rubber tire, pneumatic tire, pneumatic tyre, wagon tire.

tire (noun)	automobile tire (noun)
hoop that covers a wheel	a tire consisting of a rubber ring around the rim of an automobile wheel

tire (verb)	automobile tire (verb)
lose interest or become bored with something or somebody
exhaust or get tired through overuse or great strain or stress
cause to be bored
deplete