They dont give off enough light to drive at night on, but i have mine wired into my parking lights.So at dusk ill turn on my parking lights and roll around with them on untl dark.You cant really see them at all with the head lights on.
As far as the headlights themselves mine are stock and im pretty sure this guys is to.Although im sure it would proly work with aftermarket parts.Installation is simple, but you have to pull out your headights and heat them up in the oven to pull them apart.Then you can either super glue the halo in or use some epoxy.The hatrdest part for me was getting the halos glued down and putting te headlights back together before the glue around the headlights dried.

 

ok it looks like he put projectors in so i can just glue the ring around my stock headlight does it look cheesy during the day or does it look good if u can. can you take a pic of ur during the day