What materials are commonly used to produce car wheels

Car wheels are made from various materials, each offering different benefits. Aluminum Alloy is popular due to its lightweight nature, good heat dissipation, and performance benefits, though it can be more expensive and prone to damage from impacts. Steel wheels are stronger and more affordable, often used in budget-friendly or heavy-duty vehicles, but they are heavier, which can reduce fuel efficiency and performance. Magnesium Alloy wheels are lighter than aluminum and provide a high strength-to-weight ratio, ideal for performance and racing cars, but they are more expensive and prone to corrosion. Forged Aluminum wheels are stronger and lighter than cast aluminum, improving handling and reducing unsprung weight, though they are more expensive due to the complex manufacturing process. Carbon Fiber wheels, primarily used in high-performance vehicles, offer extreme lightness and strength but are very costly and prone to cracking under impact. Titanium wheels are rare, offering exceptional strength and lightness, but are prohibitively expensive for most consumer vehicles. The material choice depends on the vehicle's use, with aluminum alloys and steel being common for daily driving, while racing and high-performance cars use magnesium, forged aluminum, or carbon fiber.