Yes! The Rhino-Rack 2500 Roof Rack DS126B does come with lock cylinders and 2 front cover keys that lock/unlock the locks on the feet. In order to have a complete setup with the rack, you also need the Custom DK Fit Kit for Naked Roofs # DK195 for your 2017 Toyota Prius v.
I went ahead and attached a photo of the parts list of the rack and highlighted the keys for you. view full answer...
There are some shackle straps that have to be used when installing the Torklift Hitch part # 306-X7192 on your 2014 Toyota Prius. This means that a few extra bolts need to be used. I attached a picture I took from the install instructions that shows what I am referring to. view full answer...
Thule Evo Clamp Foot Pack part # TH710501 on the Thule site does indeed show locks are NOT included but can be added. I also called Thule to confirm this is what they show. So, I went to our warehouse and checked several of these kits. Lock cores are NOT included but can be added using part # TH450400. view full answer...