The clever Thule 533 Passive Lock Strap is an ingeniously simple locking mechanism to foil would-be-thieves from stealing your trunk mount bike rack or rear hatch door mounted bike rack. The Thule 533 Passive Lock Strap features two ultra heavy-duty steel cables enclosed in a protective nylon cover that won't ever scratch the vehicle, bikes or bike rack. Includes an integrated round puck at the end of the strap. Simply loop the 533 passive Lock Strap around and attach to any part of the trunk bike rack frame, while the puck is placed on the inside of the trunk, rear hatch etc. When the trunk or rear hatch door is closed, your trunk bike rack is now protected from ne'er-do-wells aiming to remove the bike rack from the vehicle. Fully compatible with all makes and models of rear mount strap-on bike racks. The Thule 533 passive Lock Strap is simply the easist way to deter theft of your trunk bike rack!
- Passive locking strap loops around frame of trunk mount bike racks and under trunk or hatch door to lock bike rack to vehicle
- Round puck at end of strap prevents strap from being removed when hatch door or trunk is closed
- Two steel cables enclosed in nylon strap for reliable theft protection