Protecta Truck Bed Mat / 2007-2010 Chevy Silverado 6.5 Ft Bed (New Body Style) All bed mat applications are custom-molded to fit specific truck bed applications. Nyracord cord-enhanced rubber compound construction won't crack or break, even in extreme temperatures. Knobby mat underside keeps the mat in place and allows airflow for moisture evaporation. Limited Lifetime Warranty Fits Chevy Silverado and GMC Sierra 6.5 ft short beds