Product: Door lock knob / pull pin for pickup and truck doors What it does Provides quick, convenient access to your vehicle doors with a simple-to-install door lock knob designed for pickup trucks and other heavy vehicles. Acts as an additional pull pin that helps prevent accidental opening of doors, improving safety while driving on rough roads or when carrying cargo. Combines a functional locking/pull mechanism with a stylish, distinctive appearance to give your vehicle a customized look. Key benefits Easy installation: installs quickly on pickup and truck door lock shafts to restore or upgrade door access without complicated tools or modifications. Extra security: the pull-pin design adds a layer of protection against unintended door release, reducing the risk of doors opening during bumps or heavy vibration. Durable construction: made from solid aluminum alloy for strength and long-term durability under frequent use and exposure to the elements. Visual upgrade: a modern, recognizable design that enhances the interior look of your vehicle while remaining fully functional. Important attributes Function: door lock knob / pull pin for manual door lock operation and added prevention of accidental openings. Compatibility: intended for pickup trucks and lorries / truck door lock shafts (suitable for vehicles using a removable lock knob/pin style). Material: solid aluminum alloy for structural strength and corrosion resistance. Performance: built to withstand repeated use and maintain secure function in work and off-road environments. Practical use scenarios Construction or utility pickup: replace worn factory knobs on a work truck so doors stay securely closed over rough jobsite terrain. Off-road or rural driving: reduce the chance of door panels opening from heavy vibration on unpaved roads while keeping quick manual access. Personalized upgrade: add a durable, stylish lock knob to a pickup interior to combine improved functionality with a more distinctive appearance. Why choose this product Solves common problems of worn or ineffective door knobs by offering a simple, durable replacement that both secures doors and improves usability. Built from a strong aluminum alloy to ensure lasting performance in demanding vehicle environments. Combines practical safety benefits with a clean, recognizable design appropriate for pickups and trucks.