Does anyone use dualliner product in their trucks? Anyone ever use dualliner product in one of their trucks? Looks like they are working on a liner for the new body style. It is a rubber mat, with plastic drop in style sides. Looks like company has been around awhile. Wondering if anyone has used one before, any thoughts experiences.What is a dualliner component bed liner? The DualLiner component bed liner system features five pieces* that lock together to form a complete truck bed liner. This means you get the durability of custom-fitted sidewalls and the cargo-securing stability of our thick ZeroSkid® skid-free rubber bed mat.Will installing the dualliner void my factory warranty? Installing your DualLiner is simple and won't void your factory paint warranty. It's custom-made to fit your bed, plus it's constructed from strong materials that resist UV damage and chalking. The DualLiner Truck Bed Liner is made in America and is environmentally safe.