The BMW E21 Turbine Wheels are 13 inches in size, featuring a bronze powder coating with new tires. These wheels come with a bronze color and a turbine style design, perfect for adding a touch of sporty elegance to your vehicle. Made of lightweight aluminum and featuring a one-piece cast construction, these wheels are both stylish and durable. With a bolt pattern of 4x100 and a rim width of 5.5 inches, these BMW turbine wheels are a great choice for enhancing the look of your car while providing optimal performance on the road.