Install the Truck Step XL in your receiver hitch in only a few minutes. Then either push it back into the receiver and fold it up when not in use or extend it out to provide an easy step into and out of your truck with the tail gate up or down. Get in & out of your truck without having to climb or crawl. Fits all 2" receiver hitches. Features and extra-large anti-slip platform that can hold up to 500 lbs. ! Convenient and easy to use. A must for all truck owners. Included with this Truck Step XL is the Threaded Hitch Lock to secure your step to the receiver hitch and prevent theft. 2 Keys are included with the Lock.