it's a zinc chromate primer .. mecularically bonds to bare steel .. must be bare steel , and clean .. no rust or imperfections .. http://www.plasti-kote.com/plastiko...amp;amp;product=zincchromate&t=3


awesome stuff ..


86 4x4 , fiberglass bed , 1/2 doors , hood, etc..
84 Custom 2WD 400HP supra suspension , full frame
83 Trekker SR5
NEW Trekker forum