Lippert Components 2861601 Never Fail Fifth Wheel Whisper Disk Noise Reduction Device

As you maneuver your RV at particularly low speeds or when backing up, the standard lube disk will serenade you with a percussive melody. This is because the material is soft and its lubricity is inconsistent. The noise is caused by the hitch actually being jerked within the mounting rails. One can only hope that the jerking, clanging and banging is not damaging your towing equipment. Stop this jerking and accompanying noise by installing our Whisper Disk. It will stop it for good. Best of all, this is the last lube disk you will ever need.