WeatherTech 446072 FloorLiner Consistently perfect fit Patented tri-extruded composition allows for a rigid core for strength while offering surface friction to the carpet Channels carry fluid and debris, away from shoes and clothing, into a lower reservoir that minimizes the fluid movement while driving Protects resale; Chevrolet Tahoe 2015 +, GMC Yukon/Yukon Denali 2015 + WeatherTech 446072 Rear FloorLiner, Black