The Style 40 wheel is part of bmw's lineup of OEM wheels. The bmw Style 40 is available in diameters of 17" inches, with a bolt pattern of 5x120. Exclusively rare wheel made to compliment the lines of the bmw Z3, but might fit other cars given the specifications match below with the replacement wheel.The style given to this wheel is best described as M Roadstar-Styling. Notes: *Also available in Chrome shadow