Crawling under the truck...

[kryten]

(10-19-2017 )Rawze Wrote:  POR-15 is what I use. Heavy duty Marine spray a couple times a year for the stuff that should not be painted otherwise.

I started using Fluid Film last year. Get it in 1 gal can and spray it with a crappy touch up gun that never did give a proper spray pattern for paint. I did this last year sometime in the summer and it lasted to February until the shop washed my truck and made sure to get all the "dirt" off the frame.