Mobile Outfitters NeverFail Whisper Disk

Why do we call it “Whisper”?

As you maneuver your fifth-wheel RV at low speeds or while backing up, a standard lube disk will produce loud, obnoxious noises because it’s made of soft, poorly-lubricated material that allows the hitch to be jerked about within the mounting rails. Order our maintenance-free and permanently-lubricated Never Fail Whisper Disk now to prevent possible damage and stop the noise for good. Its unique and durable material prevents wear and tear and eliminates noise. It will NEVER wear out and it will NEVER break! The Never Fail Whisper Disk was designed to give you peace and quiet for the long haul!

To stop this jerking and accompanying noise install our Whisper Disk. It will stop it for good. Best of all, this is the last lube disk you will ever need!

Installation Instructions for Never Fail Whisper Disc – Install disc with inside hole, taper up on the king pin – Use wood block and hammer to drive to the top of the king pin – Do not grease!