This adjustable trailer hitch ball mount is designed for 2" square receivers and supports a wide range of towing applications. It includes 2" and 2-5/16" hitch balls with towing capacities up to 15,000 lbs GTW for heavy-duty use. The 9-hole adjustable design provides up to a 6" drop to help achieve level towing across different trailer heights. Built from carbon steel with a corrosion-resistant finish, it is made for long-lasting outdoor performance. A locking system with two keys helps keep the hitch secure during use and storage.