spray on tailight tint?
 

once you spray on the taillight tint.....is it permanent. or can u use something to remove it?

Um, im willing to guess paint thinner will remove it, but i highly doubt it will look like factory.

Won't paint thinner melt the plastic?

If your reffering to the VHT taillight tint....Rubbing alcohol will take it off. You've gotta clean the light prior to spraying with rubbing alcohol also. But yes it can be removed. Also remember to tape off the reverse light area too.