Used Rockbros Suction Cup bike rack that holds two bikes. This thing is amazing for vehicles that don’t have a roof rack. Easily and safely holds two bikes. Have driven 75 mph on highway with two mountain bikes on top. Uses super strong suction cups to adhere to vehicle roof. Similar to the seasucker. Description: Universal Rack: Versatile suction cup bike rack suitable for various vehicles, making it perfect for road trips and camping. Sturdy and Secure: Features a robust aluminum alloy body with rubber suction cups that protect your car's paint and a velcro strap to secure the crank. Easy to Use: The suction cup system is user-friendly, with a quick-release clamp for front fork installation. Installation is quick and easy following the provided instructions or video. Compatibility: Designed for mountain bikes, road bikes, and trail bikes with quick-release front wheels. The rear wheel suction cups are adaptable for different bike types.