👉 Rachises, also known as "duals" or "wheels," are a type of wheel that is designed to be used in a vehicle's suspension system. They are typically made from a combination of steel and rubber, and they are used to provide additional support and stability to the wheels. Rachises are often installed on cars and trucks, as well as on motorcycles and other vehicles with large tires. Rachises can have different sizes and shapes, and they come in various