Product Details: Update your semi with enhanced axle protection and lubricant leakage prevention, with the REVHD Severe Duty Wheel Seal for 16,000 lbs. Steer Applications that ensures you're Ready for the Road Ahead™. Due to its ability to tightly fit inside the hub assembly, this replacement wheel seal effectively prevents contaminants from entering the wheel, while locking in lubricant. Engineered with weather and heat-resistant rubber for optimal performance and durability in harsh conditions. FleetPride is your First Click in Heavy Duty®.