Does anyone have a better picture of the location of the underside plugs?

Were these installed in the later model cars?

Maybe the lower ones by your dealer, but the upper ones is just someone measuring the hole at 1.5” hole (37mm) and shoving a 40mm plug in there.

If you have the JDM underbody panels it is literally right between the rear jack stand point and the panel itself.

Well, I figured since I have a 2016 I would have these plugs installed. Wrong. Now I just bought the last set of rocker plugs on ebay and still need to hunt down some strut plugs.

If anyone is looking for the frame rail plugs that are near the rear tires look under your spare tire. I had already purchased and installed some, taking my rear trunk apart to do new suspension and I found the pair that came with the car sitting under the spare tire.

https://preview.ibb.co/ih02uT/34534636.jpg