Kick the tires
Meaning
Inspect something casually before committing.
Usage
Used when taking a quick look before deciding.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Shoppers literally tapped car tires while test-driving vehicles.
1950s car culture turned the gesture into a metaphor for sampling.