Zenless Zone Zero may lack good exploration unlike the other Hoyoverse games, but there is still a lot of exploration available in the game, especially in the City area. You can have many unique interactions or find items in the Sixth Street urban area. One of the things you can find is Cargo Trucks, which are the equivalent of Loot Chests in other Hoyoverse games. Here I have listed the location of all the Zenless Zone Zero Cargo Trucks located on Sixth Street.
ALL 6 Missing Sixth Street Mini Truck Locations |【Zenless Zone Zero】
Trucks are equivalent to loot chests, so they reward Polychromes and other useful items. These polychromes do not count towards the 100 free moves given at launch. You can get a total of 30x Polychromes, 6x Senior Investigator Logs, 12x W-Engine Power Supply and 300 Inter-Knot Credits. Besides that, by collecting all the trucks on Sixth Street, you can unlock the Keen Senses Medal from Officer Mewmew.
Getting this medal also rewards 10 polychromes, 2x Investigator Logs and 5k Dennies. To get these rewards, you must first unlock Officer Mewmew after completing Chapter 1 of the Story Missions.
There are a total of 6 trucks on Sixth Street and it's pretty easy to find them. Here are the locations of all the trucks.
