Trailer bearing maintenance and related system care

https://juliet-wiki.win/index.php/Trailer_bearing_maintenance_and_related_system_care

Keeping your trailer's bearings packed with fresh grease and the seals intact prevents wheel loss and axle damage on long hauls. Every few thousand miles, clean and inspect the bearings before repacking, and check the brake system for wear. Don't forget the hub oil level and seal condition—small leaks lead to big failures. A little preventive care saves you from roadside disasters.