If your trailer wheel squeaks, rumbles, wobbles, or binds, we need to remove the tapered roller bearings, pack them with grease, and reinstall. Now, let's remove the wheel: Use a hammer ...

Jacobs also recommends ­inspecting the wheel ­bearings ­before every trip, looking for signs such as rusty-looking grease leaking out of the front or rear seals of the hubs (a sign of water intrusion) ...