Why Do Truck Tires Wear Out on the Shoulders First (October 2026)
Truck tires wear on the shoulders first because the tread contact patch shifts away from center, concentrating load on the outer or inner ribs. The most common triggers are underinflation, excessive camber angle, and hard cornering forces. When any of these conditions push more weight onto the shoulder zone, those ribs scrub against the pavement … Read more