The 18 inch E46/E36 fittment of the Borbet Type R is not currently in production yet. Last time I did a check on them, they were still finishing development of the tooling equiptment for the wheel. Bear in mind that the tooling used to make a wheel is not able to be designed overnight,and while other fittments may be currently available other more obscure fittments (ie...18's) are sometimes the last to be made. We are expecting to have the first 18 inch shippment in to us sometime around 09/29/00.If you would like me to set you up to get one of the first sets, please let me know thanks Aaron 800.428.8355 x395