How do I Open a Thule Box Without Key?
- 1). Remove the Thule cargo box from the rack and roof of the vehicle. Set the box on a flat working surface.
- 2). Remove the plastic lock cap and expose the metal key hole and lock barrel.
- 3). Position the drill bit into the dead-center of the metal barrel. Carefully bore out the lock cylinder. Take great care to go in straight and not drill the plastic edges of the cargo box.
- 4). Disengage the lock mechanisms once you have drilled all the way to the opposite side of the barrel. Pull the lock barrel out of the cargo box. Open the box.
- 5). Install the new lock as per the Thule installation kit instructions.
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