Cargo Liners also know as Cargo Mats are a great addition to the Nissan Altima. By protecting your interior a Nissan Altima cargo liner will increase the resale value and avoid expensive carpet replacement costs. Cargo mats and liners can be removed and installed easily in any Altima. Because of the durable materials and construction cargo liners are a great addition for pet lovers that travel with animals. If you canít find the correct cargo liner or mat for your 2011 Nissan Altima please feel free to call us at 1-800-780-1409.