What Is This Plastic Cap On Lower Bumper? (1 Viewer)

[TimmyTRex]

Ok,

So I just now noticed this plastic cap in my bone stock 2001 4 Runner.

I'm assuming it's for some sort of light option that mine didn't come with (fog lights etc.).

Does anyone have any examples of how they've put a light into this area. Links to a walkthrough or product page would be a help.

Thanks,

 

[bigredmachine]

fog lights