Question: Where is my Bulletproof Patriot?

Answer: In order to unlock the Bulletproof Patriot, players must access the Rockstar Social Club Website, successfully roll 5 pancakes in the "Peking Duck" mini-game, and then sync their copy of Chinatown Wars with the Social Club.

Once this is done, the user will have unlocked the ability to purchase the Bulletproof Patriot from the AutoTrader location in Liberty City.  The vehicle is not free, though; each truck costs $10k.