Unscrupulous auto dealers trying to aggressively push rustproofing is generally thought of to be a scam nowadays. Even the folks at Consumer Reports recommend skipping it. Well, I'm not going to ...
Does the name Ziebart mean anything to you? If you're under 30, maybe not. He's the guy who basically invented rustproofing on vehicles. "The last name of Kurt, and the first name in rustproofing," is ...