Glossary / General

treadwear

11 Episode Mentions
Too Afraid to Ask

Treadwear is a measure of how long a tire will last. The number you see on tires shows how quickly the tread will wear down; a higher number means it lasts longer.

Technical Definition

Treadwear refers to the durability of a tire, indicated by a numerical rating on the tire's sidewall. A higher treadwear number generally means the tire will last longer before needing replacement.

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