The CCW SP505 monoblock wheels share the contemporary take on the classic five-spoke design with the SP500. Unlike the SP500, the SP505 wheels feature a split-five-spoke design, perfect for various high-performance domestic and import vehicle applications. Monoblock construction has definite advantages. Forged from 6061-T6 aluminum, the SP Series features superior balance because of monoblocks extremely low radial runout factor. These 100% machined wheels are held to exacting tolerances. Lack of seams and joints means a leak-proof, true wheel for thousands and thousands of miles. These CCW SP505 wheels are available in 18, 19 and 20 diameters and can be ordered with all custom CCW finishes.