So, after thinking about where to place these things for what felt like forever, I finally decided on placing them right above the TRD Pro emblems on the rear pillars. I stared at it for a bit and thought "I'll use the bottom of the letters T, D, and Pro" as a way to create a straight tape line since I couldn't find a body line to use as a reference. Measured it out to make it as centered as possible between both windows, removed the tape, and lined it up with the straight line on the emblem. "That looks great!" I thought. That was until I got to the other side and realized that because the TRD Pro emblem faces a different direction, the gap between the TRD Pro and OB emblems is off on both sides despite using the same method for placement. Damn it Toyota! (Yeah, it's their fault.)
Anyway. The emblems added +5 horsepower and gave me an additional 1" of articulation so whatever.

Edit: I remedied the situation.
