Thule HideAway Awning Adapters allow you to mount the Thule HideAway awnings to your vehicle’s roof rack. KEY FEATURES- Mounts around load bars up to 90mm wide or into T-tracks- Fastening tool included- Durable, heavy-duty steel construction easily attaches to roof racks and the Thule HideAway awning- Locking hood protects against theft. Locks included