so i started off with a rusty knaack toolbox that was sitting in my dads work van that he and his company(unknowingly) donated to the tacoma. i stripped all the paint and rust, put down a primer and used rustoleum semi gloss spray paint then cut to size a rubber doormat for the bottom and fabric door mats for the sides. i made some custom mounts to attach to the back slider rail and screwed an ammo box to hold basic tools. it isnt huge but its nice to have some outside-of-the-truck storage thats enclosed and secured. isnt the prettiest thing either but im super happy with it!