This is 4 coats with Rustoleum Lens Tint, 1000 grit, 2000 grit and 3000 grit sanding with Plast-X to polish it off! I have film coming in from R-Vinyl on Friday and will be tinting my heads and side mirror signals so if I like that enough (38%) then I may strip the job off of the tails and film those to match.