Valueguard (Line X) Undercoating

Does anybody have any experience with Value guard (Line X) undercoating? I know about fluid film etal but nobody in my area seems to do this. I have read good reviews about Line X for trucks and apparently they have or market a product called Value guard undercoating.

Ideally it sounds like fluid film is the way to go but I cannot do that myself and not sure who to trust to do it so I am looking for other options.

I don't plan to drive this new 4R in the salt/snow or at all in winter time and it will always be garage kept in MI. I just want to make sure I take all the precautions I can to keep it in good condition and not end up with a frame issue etal.

 

I would stay clear of it if it's like a rubberized truck bed type coating (like Zebart). Moisture gets behind it and then can't escape so you rot out from behind the coating where it's invisible. If you're not driving in the winter and garaging it, I wouldn't do anything but give it a nice bath before storage