Submitted by György Chityil ... on Sat, 01/20/2018 - 01:15 Hierarchy: NounDescription: {{US|automotive}} A numerical measure of how long the tread of a tire can be expected to last.Ngram: treadwearNgram Text: treadwearSource: WiktionaryIssue: 0Wiktionary tag: automotiveNgram Count: 1