Equip your semi to be Ready for the Road Ahead™, with the REVHD REV-1 Severe Duty Wheel Seal for TN Spindle Applications, a crucial component for enhanced axle protection and lubricant leakage prevention. To lock in lubricant and prevent contaminants from entering your wheel, this replacement wheel seal tightly fits inside the hub assembly. Fashioned with heat and weather-resistant rubber for optimal performance and durability in harsh climates. FleetPride is your First Click in Heavy Duty®.