I did a slightly different version of this using
truck bed LED strips from Amazon. Got the idea from
@FxFormat . I stuck them on the inside of the rockers for 2 reasons, (1) To minimize the spread of light and keep it close enough to the body of the LX, and (2) When my sliders get installed, I wouldn't need to relocate them from where they currently installed. I can assure you that the 2 x 60 LED strips are bright enough to also work under the truck at night, if needed. They are wired to the running board light circuit. I plan to install the 3rd strip from this set under the hood, and switched through a plunger switch so they will come on when the hood is opened.