TOYOTA issued a recall on the TACOMA, and TUNDRA models

On certain vehicles equipped with an optional tonneau cover where the front-most panel can be opened with the vehicle ignition key, the lock cylinder could bind. If the lock cylinder were to bind in the open position, the panel may not remain closed and the tonneau cover assembly could separate from the vehicle while it is being driven. This could potentially result in property damage and pose a hazard to other road users. Correction: Dealers will affect repairs when service parts become available. In the interim, the panel release mechanism will be disabled or the tonneau cover removed, at the owner's choice.