Aluminum Black Rooftop Bike Rack for 1 bike, with lockable system, universal for SUV, Van, Truck, Sedan, Coupe, etc. • Light weight ... hardware fits round, square and most factory OEM racks.• Lockable system secures bike to rack.• Tie down straps for wheels included ... couplers, trailer connectors, bike racks, etc. Aluminum Black Upright Car Rooftop Bike Bicycle Rack Carrier