Okay, first off I'm new here and not sure if this is the right place to put this thread, so if anyone feels it needs to be moved, please do. Secondly, of all the videos on YouTube or any random website regarding the locations of the armored trucks in single player have all been false, at least for me. So I figured I would make my own list of locations. These times have been recorded on my single player file the moment it happened. Now I know this list obviously isn't near complete as there are a total of 10 security vans, but as I discover more locations, I will update this list.
So far, the only locations I got are as follows;
Location Day of Week Time of Day
1. Little Seoul* Friday ~8:45
3. Paleto Bay Ammunation Saturday ~18:00
4. La Puerta** Tuesday ~12:00
*Located slightly northwest of Franklin's Grove Street Garage
**Located slightly northwest of Security Van 1
P.S. According to the Rockstar Games Social Club website which links to your in-game progress, the security vans are labeled "Security Van 1, Security Van 2, etc." at specific locations. My list will be ordered based on that data.
P.P.S. If anyone recorded the day and time of other vans located in single player themselves and I confirm it on my save, I will add it to the list, as this will help the list become complete faster than me just randomly doing my own thing until it pops up.
Feel free to ask questions or comment.