New: tread-wearAll contenthive-129948hive-196917krsteemhive-180932hive-166405hive-183959hive-150122hive-185836hive-183397hive-101145hive-144064photographyzzanuncommonlabhive-188619hive-184714hive-145157bitcoinhive-103599hive-139150hive-193186hive-141434hive-138689hive-170554TrendingNewHotLikerssmart-flash (25)in steem • 7 years agoWhat is Tread Wear Indicator? When should you change your tires?