tread wear indicators

Definitions

Cars & Driving

• plural noun raised bars at the bottom of the grooves at several places round the tyre to indicate when the tread has worn down to the legal limit; may be indicated on the sidewall by a symbol or the letters TWI.
• acronymTWI

Nearby Definitions of “tread wear indicators”

• treachery
• treacle
• treacle tart
• tread
• tread pattern
• tread wear indicators
• treadmill
• treason
• treasure
• treasurer
• Treasury

Contexts for “tread wear indicators”

2 definitions in context
• Cars & Driving