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 - 2004-2019 Nissan Titan with Utili-Track System\n2004-2015 Nissan Titan With Utili-Track System; 2017-2019 Nissan Titan With Utili-Track System; 2016-2019 Nissan Titan XD With Utili-Track System