I wasn't sure where to ask this but I have a question about rhino liners. My new truck already has one. It looks very nice but if I put heavy equipment on there it won't slide at all. My old truck had a plastic bed liner and I could drag heavy equipment on it and it would slide easily. I'm scared to try dragging equipment with sharp edges or any metal on the rhino lining in fear that it might rip because the traction is so high. Does anyone have any experience with this? Is the liner likely to tear from dragging heavy equipment on it?