【Universal Fit for 3,500 lbs Axles】 Specially designed for standard 5-lug trailer hubs with a 5-on-4.5" bolt pattern. This heavy-duty kit is compatible with 1-3/8" to 1-1/16" diameter tapered spindles, a standard configuration for most 3,500 lbs trailer axles.
【High-Precision Bearing & Seal Set】 Each kit features a precision-engineered dual-bearing setup, including L68149 inner bearings and L44649 outer bearings. Paired with high-quality grease seals, it ensures a leak-proof seal and smooth, low-friction wheel rotation for heavy-duty towing.
【Premium Hot-Dipped Galvanized Finish】 Features a superior Hot-Dipped Galvanized coating that offers the highest level of corrosion protection. This marine-grade finish is specifically designed to survive frequent submersion in saltwater, outperforming standard black coatings in durability and rust resistance.
【Industrial Grade G3000 Standard】 Manufactured in strict accordance with G3000 casting standards for maximum structural integrity and heat dissipation. The included 1/2"-20 lug nuts are rated at 10.9 hardness, providing the strength and security required for 3,500 lbs load capacities.
【Complete All-in-One Maintenance Kit】 This professional value pack includes all essential components for a full hub replacement: galvanized 5-lug hubs, precision bearings, grease seals, and lug nuts. A convenient, one-stop solution to restore your trailer's performance and ensure long-term road safety.