I got the front windows tinted 20% to match the rear.
I also took the tonneau cover off and put in a chest tool box. I liked how the tonneau cover looked, but I couldn't haul anything taller than the bed so it kinda was an inconvenience.
I used two 2 and a half inch aluminum square tubing and put it between the box and the bed on each side then ran two bolts through the box to the bed.
I also put in four tie downs in the bed, one in each rear corner, and one at the front of each wheel well. I padlocked a chain to one, then ran it through my spare tires rim, then padlocked it to the one in the opposite corner. Its only temporary until I make a holder inside the bed.
