Ensure your semi is Ready for the Road Ahead with proper alignment and reduced component wear, with the ConMet TP Preset / Preset Plus Rebuild Wheel Bearing Kit for TP Trailer Axle. Thanks to its specialized design that features a low-friction spinning method, this replacement bearing is able to distribute the applied weight from various components. Crafted with a smooth metal assembly to reduce noise and excessive wear. FleetPride is your First Click in Heavy Duty .