Zeroing In is an optional story mission in GTA San Andreas, given by Wang Cars and Cesar Vialpando.
It's the 61° GTA San Andreas mission in chronological order, and it takes place in San Fierro.
While this is an optional mission, it is still required for 100% completion of the game.
Carl steals a car with a tracking system.
Zeroing In: Mission Objectives
- Don't let her trail go cold.
- Steal the car.
- Drive back to the garage in San Fierro.
- You can now modify street racing cars at this mod shop in Ocean Flats.
- The cars you steal for the garage business can be found in Wang Cars' showroom.
Zeroing In: Mission Info
- Mission Number 61
- Mission Type Optional (Side Mission), Asset Mission
- Mission Giver
Wang Cars, 
Cesar Vialpando - Location Doherty
- State / Area San Fierro
- Rewards $5,000; Uranus spawns at Wang Cars; Wheel Arch Angels now avaliable; Respect +
- Featuring
Alpha 
Uranus 
Doherty Garage Cesar Vialpando 
Dwaine 
Jethro 
Kendl Johnson