SMARTLINER Floor Mats 1st Row Liner Set Black for 2013 Nissan Altima (Manufactured Before Nov. 2012) Only fits Sedan vehicles manufactured before November 2012. Vehicle carpet protection with a low density precisely molded material that provides floorboard coverage Top of the line all-weather, stain-resistant, 100% odorless protection that gives your car, van, truck, or SUV interior a first class look while protecting the resale value Custom fit precision of the mat protects your vehicles carpet floor by stopping spills and any other mess thanks to the liners raised and strengthened lip Textured skid-resistant surface of the liners is easily cleaned by wiping clean, hosing off, or simply using soap and water for a tough mess Perfect fit, great looks, and durability all backed by a Lifetime Warranty