Ensure your semi is Ready for the Road Ahead™ with enhanced lubricant prevention and axle protection, with the REVHD Severe Duty Wheel Seal for 44,000 lbs. Drive Applications. Thanks to a snug design that fits inside the hub assembly, this replacement wheel seal prevents contaminants from entering the wheel, while locking in the lubricant. Fashioned with heat and weather-resistant rubber for optimal performance and durability in harsh climates. FleetPride is your First Click in Heavy Duty®.