The TowReady #63227 Trailer Hitch Lock is a heavy-duty, universal fitment accessory designed to provide security for your trailer while on the road. Made in the United States, this black hitch lock features a 2-inch diameter and comes with two keys, including a spare for added convenience. This performance part ensures peace of mind during your towing adventures. With its durable construction and easy installation, the TowReady Trailer Hitch Lock is a reliable choice for protecting your trailer and valuables.