i have a 2004 Explorer. i purchased after market wheels and now the time has come to put back on the stock wheels. when i had the aftermarket wheels put on i did not receive the stock lug nuts back. today when i went to get the stock wheels back on i was told i needed a special set of lug nuts that have built in washers. ford quoted me at $4.98 per nut, x20, so im looking at $100 for new lug nuts. can anyone help me on lug nut replacement?