# Underbody rust prevention **URL:** https://forums.speedlife.net/t/underbody-rust-prevention/32966 **Category:** NYSpeed Automotive **Created:** [July 25, 2007, 7:15pm UTC](https://forums.speedlife.net/t/underbody-rust-prevention/32966 "2007-07-25T19:15:52Z") **Posts on this page:** 1 **Showing post:** 32
### Author: ![yamba6](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/yamba6/32/5161_2.png) [@yamba6](https://forums.speedlife.net/u/yamba6) #### Post date: [November 21, 2007, 8:53am UTC](https://forums.speedlife.net/t/underbody-rust-prevention/32966/32 "2007-11-21T08:53:02Z")
i did it my self the first year i had my 89 maxima which had no rust at the time. only place that rusted out on that car after 4 years was the bottom of some of the panels from not spraying the stuff inside the doors. but i made mine at harkness when i did it. tar and like 20w50 oil. lol shot that shit on and never did it again! i wish i was still there to do it to my malibu --- _[View the full topic](https://forums.speedlife.net/t/underbody-rust-prevention/32966)._