Stable and secure.
The fact that this rack comes from the factory compatible with both an 1.25" and 2" receiver is great. Sharing between two cars with different sized receivers is a non-issue, just use or remove the provided adapter and install.
I have had three bikes back there cruising down the interstate around 80 and they did just fine. Rough roads were not a problem either, this rack is very solid.
The added deadlock gives me piece of mind that the rack and bikes are safe from nasty thieves. Sure, part of the rack could be jacked, but what good would that do anyone? I am not worried.
The forks drop down when not in use and the entire racks folds down for simple access to truck, hatch, etc.
In summary, this rack is safe, solid, and looks darn fine on the back of any vehicle.