The RIGID Ignite backup light kit — flood diffused optics, flush mount, sold as a pair.

RIGID Industries — American-made off-road lighting, and the brand most often specified when the light has to survive what the vehicle survives.

Reversing lights are the most underrated upgrade on an overland build. Factory reverse lamps are dim, and you do the most difficult driving of any trip backing a loaded truck or a trailer into a dark campsite. This is a small amount of money for a large improvement to the part everyone finds hardest.

Flood diffused is the right optic for the job: a wide, even spread with no hot spot, so you can see the whole area behind you rather than one bright circle.

Flush mount, so they sit in the bumper rather than hanging off it.