Here's why:
* Spelling: The "i" in "tire" is followed by an "e" at the end of the word. This is a common spelling pattern that indicates a long vowel sound.
* Pronunciation: The "i" in "tire" is pronounced as a long "i" sound, like the "i" in "bike".
Short vowel sounds are typically found in words where the vowel is followed by a consonant, such as "cat", "dog", or "run".