2" Rubber Hitch Tube CoverIf you own a vehicle with a trailer hitch, you know how quickly the receiver tube can get built up with dirt, debris and road grime. It does not take long before inserting a ball mount or hitch mounted accessory into your trailer hitch becomes more difficult than it should ever have to be. With enough time and moisture exposure, the inside of a receiver tube can become seized up with rust, making it very difficult to use. Keep your trailer hitch's