See also:

Wear indicators
1) New tread 2) Worn tread 3) Tread wear indicator Each tire incorporates a tread wear indicator, which becomes visible when the depth of the tread grooves decreases to 0.063 in (1.6 mm). ...

On the Road
Today's four-cylinder family cars are hardly the dogs they used to be (my point of reference being the mid-90s Accord I drove in high school — a car that won me few stoplight-revving contests and ...

Hazard warning flasher
Hazard warning flasher The hazard warning flasher is used to warn other drivers when you have to park your vehicle under emergency conditions. The hazard warning flasher works regardless of the posi ...