Does any body know the lug stud dimensions? As in the old trucks were 8x6.5", then in 2011 it went to 8x180mm, what I need is the dimensions for the 2011 one ton Dually's. They are about 8.25" across (3 o’clock to 9 o’clock) or about 209mm, so what is the size, 8x???. Also, if any one can give me the lug stud thread size and pitch, it would be helpful. Thanks