Anything I can do to prevent this? Truck is a 2013
Exactly what I plan on doing, I never heard of it until this year either.Will you be painting the frame with any sort of top coat before you fluid film. I just recently found out about the stuff and reviews are good. Before I turn the frame into a oily mess tho I plan on scotch brite/sanding the bad spots and touching up with a frame paint. New England road treatment is hell.
Is that the Eastwood Chassis Saver?You're not going to get that factory undercoating off with a scotch brite pad. I spent a long long time scraping, wire wheeling, and grinding the factory undercoating off the frame on my 2004. If you are going to go through that amount of effort (I took the entire bed off) you would be wise to use something like Por15 or Chassis Saver (what I used) to completely coat the metal and stop/convert the rust.