Outboard Mount Hub Assembly

The Automann 150.T1101.S2 Outboard Mount Hub Assembly is designed to meet the demanding requirements of modern trailer fleets. Constructed from high-strength cast materials, this hub assembly delivers exceptional durability and resistance to wear, even in the toughest operating environments. It includes pre-installed inner (182.HM218210) and outer (182.HM212011) bearing cups, an ABS tone ring (150.ABS1554) for compatibility with advanced braking systems, and ten wheel studs (201.6151), ensuring a comprehensive and hassle-free installation process. With a 7.210" overall height, 3.340" distance between cups, 11.250" bolt circle diameter, and 8.780" pilot, the hub is engineered for precise fitment on a wide range of trailer axles. Compatible with several popular brake drums and cross-referenced with major OEMs such as Gunite, Meritor, and Webb, this assembly is trusted for both new builds and replacements. Wofford Truck Parts supports your operation with quick delivery and knowledgeable service, helping you keep your trailers road-ready and compliant with safety standards.