How do you stop bubbles from forming on tinted rear lights?

Answer 1: Try not to force or stretch the tint film too much. Start applying film in the recesses first. That way, you won’t have to stretch the film as much when you move to the flatter areas. 

Answer 2: You may want to use two separate pieces when wrapping rear lights, especially if they are contoured or not very flat.

Answer 3: Another good strategy for avoiding bubbles is to use the “inlay” method.