A receiver hitch is a type of towing accessory installed on the rear of a vehicle, designed to connect trailers and other towing equipment. It consists of a square tube that allows for the attachment of various accessories, such as ball mounts, cargo carriers, and bike racks. This hitch is commonly used in vehicles like trucks, SUVs, and vans to facilitate towing. Receiver hitches come in different classes, which indicate their weight capacity and intended use. For example, a Class III hitch can typically handle up to 5,000 pounds of towing weight, making it suitable for medium-sized trailers. Proper installation and use of a receiver hitch ensure safe and efficient towing.