Vac Rac Multi Vaccum Rod Rack Manually actuated vacuum base ensures that your rods and reels are securley attached to your vehicle when traveling from spot to spot on the river Provides quick convenient access to rods and reels when hopping between spots on the river Soft vacuum base is gentle on vehicle surfaces. Lightweight, strong and durable. In tests has held more than 88lbs Adheres to any smooth surface such as steel, aluminum, composite or glass.