Rep Power: 0

I would like to add a film on the light. Does it go on the outside or inside?

 
Rep Power: 0

Headlights and taillights, you would tint outside. It's a lot more difficult then this guy makes it seem, so there might be a lot of trial and error when you do it yourself.































http://www.youtube.com/watch?v=TNwRBS0UcAg































Here are some tools you're going to need:































Glass cleaner: For cleaning and sometimes lubricating surfaces.















Paper towels: For wiping the surface clean.















Masking tape: For positioning decals in place for application.















Ruler or tape measure: For aligning or centering decals.















Razor blade: For trimming scrap, cutting seams or edges.















Squeegee: For applying decals and removing bubbles.