I have VLED reverse lights and they are pretty lack luster. Ive used VLED's a lot in my old truck and they were good. I think the 4R housing reflector is kind of crappy. However ive used Lasfit LED's now and they are much brighter (and way cheaper). I also had a hitch LED pods bracket on my truck. It was decently bright and useful when backing down a dark boat ramp so its an option. However, turning them on and off when reversing out of a driveway or parking lot isnt very intuitive. I now use the led pods as ditch lights on te 4R.
BLUEWATERLED Cyber Systems Receiver Light Mount – T-H Marine Supplies