Some of the newer cars are hurt your eyes bright. Ive converted all of our trailers, jeep etc to leds, they are bright and crisp but not annoyingly so. Most of the tractor/trailer rigs again bright but tolerable. These Bargman conversions are as bright as most led equipped EM vehicles. Tail isnt bad but the brake/signal is. I think due to nothing else on that circuit, camper only. I did note on the road other campers with the Bargman LEDs, probably factory-They werent piercingly as bright as mine. Could just be the output from truck.
They are DOT approved which I believe covers output-not sure. Then again LEDs just emit differently. I want to be seen and stoked with the new lights but dont need to be a tom about it. No one flipped me off but did allow me to change lanes when wanted. Maybe so I would turn blinker off...