PortaAnchor?

Designed to turn standard stake pockets into solid anchor points for load securement straps and chains Accepts chain and hook load assemblies, cargo straps with flat hooks, chain anchors and other end fittings Patented spring-loaded front hook design that distributes the load evenly across the stake pocket Installs easily without tools and works over tires and toolboxes Removable when not in use Made of powder-coated steel Working Load Limit (WLL) of 5,500 lbs