The Car Top Carrier Cable Lock provides theft deterrence and a peace of mind during stops! The Cable Lock helps to ensure your gear stays in your cargo bag and on your vehicle. The steel cable is designed to run through zipper pulls and can be used with all Rightline Gear Carriers, including the Car Top Duffle Bag and the Car Back Carrier. The Cable Lock has no keys to lose and uses a resettable combination lock, with a retractable steel cable. Features a lightweight plastic housing that won't damage your vehicle's finish.