Works well. I actually purchased 2 and just drove 300 miles with 2 bikes and all went well. I did wrap tape around the locking pin to avoid metal on metal contact with the bike.
Rack should only be used on vehicles where it can be properly mounted as described in instructions included with product. Fit list applies only to installation of Allen Trunk Racks on standard vehicle models in original and non-customized condition (no after-market spoilers, external spare tires, etc.).
Racks should never be used on any type of trailer or the front of vehicle.