I know I’m a little late to the party, but I had linex on my truck as well when we lived in Texas. Careful, because when it gets hot it can pull away from the bed very easily if not prepped right. A motorcycle kickstand pulled a triangle patch out of the back of my truck one time. Company warranties it and repaired the hole. Raptor liner is good stuff too. I have used it in my bumpers and lower doors/rocker panels in the past with great success.