Anti-sway cages prevents bike-to-bike contact. Attaches to spare-tire bolt pattern with lockable adapter plate (included), also includes a second adapter that fits different tire sizes. Includes locking cable and locking knob to secure bikes to carrier and carrier to vehicle. Arms fold down when not in use. Remove your spare tire cover to install the Thule Spare Me 2-bike carrier.The item "Thule Spare Me Pro 963PRO Spare Tire 2 Two Bike Mount Carrier Rack + Lock Key" is in sale since Friday, November 12, 2021. This item is in the category "Sporting Goods\Cycling\Car & Truck Racks". The seller is "ccon0924" and is located in San Antonio, Texas. This item can be shipped to United States.