Damn that's nutsThe kit comes with the brackets, I may need the clearance but most of all,Nissan installed it uneven. Drivers side verses passenger side was tucked back in almost ¾” forms factory. I noticed this some time after purchase and had the truck checked for damage but the frame shop found none. Once I saw it it bugged me every time I looked at the truck. Bed is on crooked too, that’s next.