5 cm (2 inch) trailer cover, American style trailer cover, square opening protector

Material: Made of high-quality black ABS plastic, sturdy and durable, won't fall off easily. An updated square ring keeps the hitch tube cap securely in place.

Function: This trailer hitch dust cap keeps the hitch tube clear of mud, dirt, dust, rain, snow, ice, and small animals, and prevents the receiver tube from rusting.

Design: This trailer receiver tube cap features a bracket that permanently attaches to the receiver tube to prevent the cover from being lost when not in use.

Easy Installation: Simply install the square ring onto the 2-inch tube, insert it into the cap section, and you're done.

Package Contents: 4 trailer receiver tube socket inserts.