I tried googling Michigan Vehicle laws for you and only found things like lighting and suspension requirements, nothing I could find about body mods.

I think it is like anything else, it all depends on the mood of the cop and the way you are driving. If they see you are not being a squirrel, they generally have bigger fish to fry, but if you are driving recklessly or speeding around, then it becomes a different matter.

I think Michigan is a fairly liberal State from what I have seen from magazine cars from that State.........and street rodding/hot rodding is pretty big up there too.

Don