The Conmet Aluminum Conventional TN Hub Assembly is the perfect choice for trailer TN axles. This hub assembly is professionally machined and cast using superior quality aluminum for maximum durability and strength. It features a right hand mounting with stamped ABS ring capability on the hub, and comes with right hand mounting ball seat nuts included. The hub assembly measures 20" in width and 20" in height, making it the perfect size for your trailer TN axle. With its superior quality and reliable performance, it is the perfect choice for your trailer TN axle. FleetPride is your First Click in Heavy Duty®.