thats what happends to bfi bolts. the whole headof the bolt goes to pot and rots out.
there cheep bolts and most people use them as replacements.
Id just get your stock bolts refinished or painted. they are ment for the style wheels.. getting replacements from company like bfi you will be sorly mestaken less than a few months later..
Im going to need to do mine soon also so let me know how refinishing yours works out...and where you end up going.