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 StoriesSafety & ComplianceFeds shut down 110 CDL schools in trucking fraud roundupThe Trump administration has launched a multi-state federal task force to combat fraud in the commercial trucking industry, shutting down 110 commercial driver's license training schools and targeting unqualified immigrant drivers to improve highway safety.Class 7-8U.S. dropping Obama-era fuel economy standards for truck enginesSafety & ComplianceFMCSA advances hours of service flexibility pilots ahead of 2027 expansionGovernment affairsOnly 2 states remain noncompliant with CDL medical card mandateTest Drives110 miles and 100 degrees in Peterbilt's Model 579
