My work truck has line X in the bed and is very thin and getting chalky looking (its black) after only 8 months of rather easy duty. This is why I went with Spray Lining and Coatings for my Jeep exteriro. It is a full 1/4″ everywhere in my jeeps tub whereas the Line X in my work truck is an 1/8″. Maybe it’s all about the installer but form my money the SL&C bedliner is a better bet.
