The need for lighter vehicles is becoming more and more important for the heavy-duty industry. This can be achieved by using composite materials. One of the most promising materials is carbon fiber reinforced plastics, a composite material with carbon fibers bonded together by a polymer. Carbon fiber reinforced plastics are in many ways different from conventional materials, such as steel that is commonly used in the structural parts today. So Design and Analysis in Carbon Fiber Composites Concludes Carbon Fiber Composites materials have high strength to weight ratio. They are best suited for various heavy-duty vehicles applications. Carbon Fiber Composites materials offer high fatigue and corrosion resistance

Keywords : Composite materials, design constrain, material property, and static analysis.