Pier 400 is a cargo terminal and a large freighter yard which is one of the main operational places of Merryweather Security. It is a hub of illegal imports like military grade weapons and drugs. A sign also has the Gruppe Sechs logo which suggests it is secured by the Merryweather security and Gruppe Sechs.

Pier 400 appears in the following missions in GTA V .

• Scouting the Port

• The Merryweather Heist

In the Freighter approach of the Merryweather Heist, Trevor aims to steal a superweapon from the freighter ship of the Merryweather Security. He learns about this after Wade’s cousin Floyd who works at the docks, gets them in to scout the area.

With the help of Michael and Franklin, he successfully steals the superweapon but is advised by Lester to return it as it will cause them to be hunted down by every known agency on the planet. Trevor agrees and Lester drives away with Floyd and the weapon.

• This location was mentioned in the Los Santos Exposed video, leaked by Rockstar.

• Pier 400 is based on the real-life Pier 400 in the Port of Los Angeles, which is the largest container terminal in the United States.

• In GTA V, the area surrounding Pier 400 is depicted as being heavily polluted and industrial, with many abandoned warehouses and dilapidated buildings.

• There's a sign on one of the buildings that says California instead of San Andreas.

Q. What is Pier 400 in GTA V?

A. Pier 400 is a cargo terminal located in the city of Los Santos in GTA V. It is a busy and important location in the game, serving as a hub for shipping and trade.

Q. What is Pier 400 based on in GTA 5?

A. Pier 400 is based on the real-life Pier 400 in the Port of Los Angeles, which is the largest container terminal in the United States.