Product Details: Update your semi with enhanced axle protection and lubricant leakage prevention, with the Stemco Voyager® Axle Hub Seal for 22,500 lb Drive Applications that ensures you're Ready for the Road Ahead™. By snugly fitting inside the hub assembly, this replacement wheel seal locks in lubricants while preventing contaminants from entering the wheel itself. Molded with weather and heat-resistant rubber for optimal durability and performance in challenging climates. FleetPride is your First Click in Heavy Duty®.