Rocker panels are a type of automotive bodywork that is designed to improve handling and stability, particularly on vehicles with a higher center of gravity. They are typically located along the sides of the vehicle, extending from the front wheel wells to the rear fenders. The curved shape of rocker panels helps to deflect air away from the side of the car, reducing lift and improving traction during cornering or high-speed driving. Rocker panels can also provide additional protection for the sides of the vehicle, helping to prevent damage from road debris or minor collisions. Overall, rocker panels are an important component in enhancing the performance and appearance of a car.