When to apply window and hood decals, before or after waxing the car? And, how soon can you wash or expose your car to rain after installing window decals?
Question: Should I put a decal on the hood of my car before or after I wax it?
Yes. You can do either without any problems, although there are some who advocate stripping the car down and waxing it first because then, when you want to remove the sticker, it is not going to have an area that looks different from the waxed area where the decal came from.