SeaSucker Cable Anchor/Lock Combo Trunk Black. We've combined our Cable Anchor - Trunk with a sturdy cable lock. Since SeaSucker bike racks arent bolted on to rooftop bars we came up with a way to keep your bike safe. A Cable Anchor is just what it sounds like an anchor point to securely connect a cable loop to your car. The Cable Anchor Trunk has a steel rod that closes inside a trunk or hatchback seam the plastic dipped coating protects your cars paint. Choose standard (6' cable suitable for most applications) or XL (10' cable especially for our Classic Ski Rack). With SeaSucker's cable anchor solutions you can lock your rack securely from either your trunk or windows using a cable lock These products are small enough to fit in your glove box so you never have to worry about leaving them behind in your garage. Specifications for SeaSucker Cable Anchor/Lock Combo Trunk: Manufacturer: SeaSucker Weight: 1 lb Length: 8 in Width: 11 in Height: 4 in 3.5 in Dimensions: 4x3.5 in Color: Black Features of SeaSucker Cable Anchor/Lock Combo Trunk Cable lock is protected by a plastic-coating. It is 12mm thick and 6' long. Locks via keyed-lock 8040 Akita Cable Lock manufactured by OnGuard. To attach slide over your window glass and roll up into the window frame. Not recommended for tinted windows. Package Contents: SeaSucker Cable Anchor/Lock Combo Trunk SeaSucker BA8921: Cable Anchor/Lock Combo Trunk Black