Tow hitches are vehicle-mounted brackets designed to facilitate the pulling of trailers or other towed loads. Typically bolted to the vehicle’s chassis or unibody, they transfer towing loads through the vehicle structure. Receiver-style hitches utilize a square or rectangular opening to accept draw bars and ball mounts, offering versatility in coupling options. Class ratings—defined by maximum gross trailer weight and tongue weight—dictate towing capacity and are integral to safe operation. Construction commonly employs steel tubing and welded assemblies for durability, often with corrosion-resistant coatings. Electrical connectors provide signaling between the towing vehicle and trailer for lights and braking systems.