Thule Helium Aero hitch bike rack is designed to easily transport 1-3 bikes in your vehicles hitch receiver. This strong, secure, and easy to use premium hanging-style bike rack easily attaches to either the 1.25” or 2” hitch receiver on your vehicle with simple, tool-free installation. Integrated no sway cages, plus 5.5" of spacing between bikes prevents any contact while on the go. The hitch bike carrier locks the bikes to the rack and the rack to the car with included locks. The travel bike carrier is perfect for long distance travel or the short trip to the local trail head. The light weight bike carrier arms fold down when not in use and the rack folds down for access to the rear of the vehicle. Get your bikes to the destination easily and safely with the Thule Helium Aero hitch mounted bike rack.