Chassis setup refers to the process of adjusting the framework of a vehicle, particularly in motorsports, to optimize its performance. This involves fine-tuning various components such as the suspension, tires, and weight distribution to enhance handling, stability, and speed on the track. Proper chassis setup is crucial for achieving the best possible grip and control during races. Factors like camber, toe, and ride height are adjusted to suit specific driving conditions and driver preferences, ensuring that the vehicle responds effectively to steering inputs and maintains balance throughout different maneuvers.