Phil Mosier, contributorPhil Mosier is the Manager of Commercial Tire Development at Cooper Tire & Rubber Company.MaintenanceA top-tier tire maintenance program is a balancing actTypically, for a steer tire, when a tire isn’t balanced you’ll see cupping or scalloping (wavy wear) on the shoulder ribs. Over time that can progress to the intermediate ribs.March 11, 2022Page 1 of 1Top StoriesEquipmentLawmakers again eye FET repealThe Modern, Clean, and Safe Trucks Act has been introduced four times.BusinessFedEx completes spin-off of its trucking armMaintenanceHouse says 'no' to blanket pulsating brake light provisionRegulationsLawmakers add 6-axle, 91,000 pound weight limit pilot to highway billFeatured SponsorYour fleet is already paying for safety training. See whether it is paying you back.