SMARTLINER Floor Mats 2 Row Liner Set Black for 2014-2018 Toyota Tundra Double Cab (with Coverage Under 2nd Row Seat) Only fits Double cab/Extended cab (2 smaller rear doors) with driver-side twist-lock retention device. Does not fit vehicles with 1st row bench seats or vinyl flooring. 2nd row liner provides coverage under 2nd row seat Top of the line stain-resistant all-weather durability that gives your interior a first class look Custom fit precision of the mat protects your floor by stopping spills and any other mess thanks to the liners raised and strengthened lip Textured skid-resistant surface that is easily cleaned Lifetime warranty