I will be buying a 4runner in the late fall of 2008. I live in the north east (road salt).
I was thinking of spraying the under body with wd40 when I first get it. Then in the spring doing a wax job on her. I an leaning towards mothers. Should I remove the factory wax first? Go with mothers , something else? Not afraid to take 2-3 days to do. Any responses are greatly appreciated.

I was thinking of spraying the under body with wd40 when I first get it. Then in the spring doing a wax job on her. I an leaning towards mothers. Should I remove the factory wax first? Go with mothers , something else? Not afraid to take 2-3 days to do. Any responses are greatly appreciated.