Aluminum extrusions are extensively used in the automobile industry for their lightweight strength, durability, and corrosion resistance. They are applied in vehicle frames, chassis components, crash management systems, roof rails, battery enclosures for electric vehicles, and structural reinforcements. By reducing overall vehicle weight, aluminum extrusions improve fuel efficiency, enhance performance, and support lower emissions. Their excellent formability, precision, and recyclability also make them a sustainable and cost-effective solution for modern automotive manufacturing.