Thule Apex Swing Away Bike Rack - 4 bike 2" hitch mount carrier for transporting up to four bikes that swings to the passenger side whether the carrier is loaded or unloaded, allowing access to vehicle hatchbacks Bikes lock to carrier, and carrier to vehicle using the included cable and hitch locks Integrated auto pin functions as hitch pin, and moves into place with an audible click Hold Fast cradles absorb the shock of the road protecting your bike during transport and patented No-Sway cages prevent bike to bike contact Top-oriented hitch switch lever allows the arc style bike arms to fold down when not in use.Load capacity:140 lb DO NOT install on a trailer or other towed vehicle