If you can wait a few more months, maybe a bit longer, Avanti Storm wheels, 16x7/8/9 will be out, 4x100 conversion needed, very low weight, flow formed so very strong, around $159 each...they are made by Konig and very good wheels and pretty sure they will clear the standard WW BBK with 12.19" rotors.
There is also an 11.75" rotor version in process that will clear some 15x8 wheels so easily fit the 16x8, I am making that happen for my own use but giving the info to a BBK company to make kits available, it likely will be in 4x100 and 4x108 or dual fitment.