The Camco Tongue Jack Stand evenly distributes the weight of your trailer tongue while providing stability and support. It can fit between a 2-inch and 6-inch diameter tongue jack and also adds additional support for slide-out supports. The Tongue Jack Stand interlocks with Camco leveling blocks and can be also used with most brands of leveling blocks. Small and easy to store, the tongue jack stand measures 8.43-inches x 8.43-inches x 1.48-inches. It has a weight rating of 3,500 lb. and is made of a durable polymer construction. Made in the USA. Patented. Camco makes quality products for RVing, boating, camping, towing, tailgating, and grilling that help you take your passion for the outdoors to the next level.