I found a deadbolt spare tire lock from Northern tool. Would this work?

http://www.northerntool.com/webapp/w...0773_200310773


Since I will be leaving my FJ in an open park & ride lot all day while at work, I don't think the Toyota wheel lug nut lock is enough, or is it?

 

Looks like it would if you can run the bolt from behind.
Looks pretty beefy to me.

You are brave for leaving your rig in one of those places.
I could not do it.

There is a park & ride for the Pugt Sounder train down by my work.
They do have one security gaurd on hand all of the time, but that is a lot of parking space to cover for one guy.