I added the bumper lights. They are aesthetics only - throw out very little light. They do look good, I run them with my daytime running lights. I ordered them off Amazon (iJDMTOY White/Amber Switchback LED DRL Fog Light Kit Compatible With 2017-up Ford Raptor, 5-Lamp Assembly w/Turn Signal Feature, $152.99). They can be either white and amber. The amber is suppose to flash with the turn signals but I did not like that option therefore I wired white lights on AUX #1 and amber lights on AUX #2 and can change the look with a flip of a switch. The bezel just snapped into the bumper opening. However the bezel was gloss black that does not match anything on a Raptor so I repainted them to a very close match to the bumper color.
This is my daily driver and I work down in a Limestone mine thus I was having white limestone slurry running out of the these two bumper holes. When I mounted the lights I also attached an appox. 1/8x6x16 mud flaps that I cut from some rubber at work. Protects the back side of the lights and keeps the limestone slurry from running out the bumper/light opening gaps.
If want additional lighting I will add the grill light bar.