undercoating, rustproofing, and paint protection
I am updating my old message after doing more research on this subject. I didn't get undercoating, rustproofing, or paint protection done because I believe it doesn't really need it. As I said in my previous posting, the vehicles made nowadays are anti-corrosion protected (galvanized) as our warranties cover this for a certain amount of time. I've read that sometimes vehicles are more prone to rust after having this protection, because it might not be done properly. They drill holes in the body and frame, and may clog the drain holes causing the moisture to stay where they should not. If you live in a climate where it doesn't snow much, I'd say forget about the added protection. But if you live where a lot of the roads are salted for a long time, maybe get it done, but somehow make sure it's done properly. As for the paint protection, it again depends on the climate. If the weather is extreme either very hot or cold, maybe get it done, but otherwise I believe the paint is protected enough with the clear coat.