Product Details: Outfit your semi to be Ready for the Road Ahead™ with enhanced axle protection and lubricant leakage prevention, with the Meritor A11205X2728 Wheel Seal for Meritor R145/160 Front Input Axles. With a snug design that gently fits inside the hub assembly, this replacement wheel seal locks in lubricant while preventing contaminants from entering the wheel. Manufactured with weather and heat-resistant rubber for optimal durability and performance in harsh climates. FleetPride is your First Click in Heavy Duty®.