Home > Term: Tread depth
Tread depth
The depth of usable tread rubber measured in 32nds of an inch. If a tyre comes new with 10/32nds of rubber, you have 8/32nds of usable rubber. tyres must be replaced when the wear bars are visible at 2/32nds.
- Part of Speech: noun
- Industry/Domain: Automotive
- Category: Tires
- Company: Michelin
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Creator
- Harry8L
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(London, United Kingdom)