Shop Nilight Trailer Hitch Ball Mount, 1-7/8 Inch, 2 Inch, 2-5/16 Inch Balls, Fits 2 Inch Square Receiver, 10,000 lbs in high quality,support 2-year warranty.The high-impact housing withstands shock and vibration. With fully sealed silicon prevents environmental damages including freezing, foggy, fading, corrosion, and provides reliable service in sorts of weather conditions such as rain, snow, or dust storms, enabling your car looks better and drive safer.