The hardware kit makes installation of the TonneauMate Toolbox really easy. The toolbox fits most full-size trucks with or without a Truck Bed Cover. The design allows for front, middle or rear placement in the truck bed.\nTonneauMate Clamp Kit - 2007-2021 Toyota Tundra with Deck Rail System\n2007-2019 Toyota Tundra With Deck Rail System