The Saris B.A.T. Light tells nocturnal travelers behind you to give your beloved bikes some space. The B.A.T. light replaces the reflector on the end of your B.A.T. rack and plugs into your vehicle's trailer harness. The wiring runs cleanly inside the rack so it won't get caught up in your bikes.
Saris' Hatch Huggers fasten Saris racks (sold separately) to certain vehicles. They replace the regular straps for vehicles with glass hinge lines and vehicles with narrow gaps around the trunk.
Kuat's 1.25" to 2" adapter mounts to your 1.25-inch Kuat Alpha, Beta, or Sherpa rack, allowing them to fit a 2-inch receiver. Mounting hardware included.