The Rightline Gear Car Top Carrier Clips allow any Rightline Car Top Carriers to be used on vehicles without needing a top rack on the roof of your vehicle. The clips are used with the standard carrier straps to allow the carrier to be strapped to the vehicle's door frames creating a reliable attachment. The Car Clips allow you to attach carriers safely to your vehicle without a top roof rack. The Car Clips can be used with the Rightline Gear Sport, Edge, and Ace Car Top Carriers (carriers not included). 4-clips included. Color: black.