Among the simple technicalities that a driver must understand is that it is not the ?wheels? that must be replaced, but the ?tires. ? Hence, what are wheels? The wheels are the entire assemblage. It is the wheel that has the rims and the axle for it to rotate. The tire is basically the rubber that is wrapped around it. For a superior experience in driving, both the wheel and tire must execute their functions in harmony to deliver the desired steering that the driver needs. To achieve this, it is usually common to rely on European car makers like Saab for the car’s total wheel power. The Saab wheels have always been the driver?s top choice because of the expertise that the Saab?s aviator pioneers were known for. With their knowledge and experience, they must have surely developed what it takes to make the car entirely functional through easy operation.