Shop Cargo Liners. Find Car cargo mat & Car mate Cargo trailer. Explore Cargo Liners in Canada. Discover Universal Cargo mats. Maintaining your car's cargo liners is crucial for longevity and hygiene; regularly vacuuming and using mild detergent for spills are key. If you notice tears, permanent stains, or a poor fit, it's time to consider a replacement. When selecting a new cargo liner, consider the material—rubber for durability and easy cleaning, or carpet for a plush feel. Look for custom-fit options that snugly line your trunk space, offering maximum protection and a sleek appearance. Installation is straightforward, with most liners designed to simply lay in place, enhancing your vehicle's resale value and keeping it in top-notch condition.