Product Details: Get Ready for the Road Ahead™ with enhanced axle protection and lubricant leakage prevention with the Stemco Grit Guard® Wheel Seal for 38,000–48,000 lb Tandem Applications. This replacement kit snugly fits inside the hub assembly, preventing contaminants from entering the wheel and preserving the lubricant. Crafted with heat and weather-resistant rubber for optimal performance and durability in rugged climates FleetPride is your First Click in Heavy Duty®.