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 StoriesClass 7-8International poised to revamp 'quite old' cab around its new powertrainTo complement its new S13 Integrated Powertrain, International plans to replace its aging cab structure with a modern design engineered for improved driver ergonomics and serviceability.CCJ Top 250'Dohrn, reborn': Dohrn Transfer rebranding following LTL network makeoverCCJ InnovatorsMVT brings high-tech 'MRI for cars' to commercial fleet in El PasoSafety & ComplianceTrump wants to trade 'illegal' truckers for veterans, and Werner wants 1,400 of themIndicatorsWerner CEO: Still in 'early innings' of carrier exits