The Thule HideAway Awning Adapters 301668 are a set of adapters designed to be used with the Thule HideAway awning system. These adapters allow for easy installation and attachment of the awning to various types of vehicles, such as SUVs, vans, and trucks. They are made of durable materials and feature a secure locking mechanism to ensure the awning stays in place during use. These adapters are a necessary component for setting up the Thule HideAway awning and are compatible with a wide range of vehicles.