Camco’s Trailer Tongue Jack Stand provides a heavy-duty, lightweight way to stabilize your tongue jack without the need for heavy cinderblocks or wood. The large, sturdy base has a 5,000 lb. weight capacity. The recessed dock supports the weight of the tongue, stopping it from slipping. It also evenly distributes the weight, helping it not sink into the soft ground. This product is 8-inches tall with a 2 1/16-inch recessed dock. Constructed of a durable, lightweight polymer that weighs less than 1 lb. Easy to store. Note: not designed for use with a wheel-equipped tongue jack.