4 pcs Adjustable Ball Mounting Devices Noise Elimination Clutch - Suitable For Trailer Hitch

[Reduce Noise] - The silent pad provides cushioning between the steel housing and the steel coupling to prevent harmful and annoying road rattles - and extend the life of your hitch. [Universal Pad] - The receiver silent pad is compatible with most hitches or trailer couplings. [High Quality] - The Hitch receiver silent pad is made of heavy duty rubber with 4 Mpa compressive strength, minimizes receiver friction. 2 inch(52mm) inner diameter, 3 inch(76mm) outer diameter, 0.5 inch thickness [2 inch Clutch Receiver Silent Pads] - The universal cushion silent pad for most 2 inch trailer receivers and clutch balls, for example [HIGH QUALITY] - The silent pad is made of heavy duty rubber with 4 Mpa compressive strength, minimizes receiver friction..