Enhance the durability and protection of your trailer wheel hubs with this high-strength Trailer Axle Bearing Dust Cap, constructed from premium steel alloy with a galvanized surface for exceptional resistance to wear, rust, and oxidation. Designed to safeguard your trailer bearings from dust, water, and debris, this dust cap helps extend the lifespan of your bearings by preventing contamination and reducing wear. Key Features: · **Durable Steel Alloy Construction:** Made from high-strength galvanized steel alloy, offering superior protection against corrosion, rust, and oxidation for long-lasting performance. · **Effective Bearing Protection:** Prevents dust, moisture, and debris from entering the trailer bearings, ensuring reliable operation and reducing maintenance needs. · **Easy Installation:** Designed for hassle-free installation and replacement of old or damaged dust caps, saving time and effort during maintenance or refurbishing. · **Versatile Compatibility:** Fits trailer wheel hubs with a 2.72-inch outer diameter, suitable for 7000 to 8000 lb trailer axle applications, accommodating a variety of mounting needs. · **Complete Set:** Includes 2 pieces of 2.72-inch OD trailer axle bearing dust caps with rubber plugs for secure fitting and added protection. Specifications: · Material: Steel Alloy (Galvanized), Rubber · Fitment: Fits 2.72-inch outer diameter trailer wheel hubs, compatible with 7000 to 8000 lb trailers Package Includes: · 2 x Trailer Axle Bearing Dust Caps with Rubber Plugs Built to withstand harsh conditions, this galvanized steel trailer axle bearing dust cap set offers robust protection and reliable performance for your trailer maintenance needs, ensuring your bearings stay clean and well-protected for extended service life.