[Fred n' Ethel]

Originally Posted by Foot Stomper

If you want to apply bedliner on the inside of a fender, there's no negative affects that I would be concerned about except it's a waste of money and may in fact be a little harder to keep clean because a smooth surface doesn't hold grime like a rough surface.

Epoxy primer is required under any coating. Bedliner is NOT a rust corrosion coating as many seem to believe.

Good points !
Thanks