Are these bright as a headlight? If so, high beam, or low beam?
352345
They are bright but the don't go out a long ways, I thought they worked well when driving in a heavy fog.
475989
Yes this is a clear Hi and Low beam. Very bright. Not legal for street use so make sure it is aimed correctly if using on road. Also this will draw twice the power of a stock headlight. If your vehicle is older, new wiring to the lite is reccomended.
636477
I'm not sure. I have only put them in conventional style headlights. They are bright tho!
191929
yes they are bright. but becasue the are positioned low, (fog lights) they do not illuminaste a long distance, so probably not safe to use without headlights
658333
I don't recall saying that, but lows shine up to the top of the housing and high shine down. And thoughts... Get the higher wattage ones, these just aren't bright enough
1502646
The Lumen rating will be determined by which lamp you purchase. You will need to purchase an H4 style lamp. All auto parts stores carry them. Higher lumens equate to a shorter life. Lower lumens equate to a longer lamp life. The answer to your second question is yes they are both high and low beam. Depending on year of your vehicle I would suggest spending a little extra money and getting the new head light pig tails. The H4 lamps have a higher temperature than the original 7 inch head lights. So you may want to do this. Hope this answers your ?
1930117
No they are only low beam. But I rarely need to use my high beams now that I have these bulbs.
431518
Yes they are very bright, they light up my full 25ft walk way. The motion sensor is adjustable for your needs. Take care.
874512
They use stock bulbs. These head lamps actualy come with both high and low beam bulbs included.
685774
These are 100 watt lights and put out considerably more light than a low beam. They also draw considerably more power from your battery and generate a lot more heat. KC doesn't seem to rate their lights in lumens so who knows. I can tell you that these are off road beams that will get you a ticket if caught on the street using them. They don't have a focused enough beam to not blind oncoming drivers and they are pretty darn bright.
191932
No they are not as bright as a headlight. I also have had issues of half the leds burning out I would not recommend.
2183088
I have them for high beams on my sportscar. They are bright and a true white light. They only look blue when they are off.
548863
GMC Sierra's take H11 bulbs. (low Beam). My car took H11 also, but the LEDs were not bright enough (even in the projector). I would go HID if you are looking for better light output. I returned these and bought the HIDs which are 100 times better.
921635
I'm using them as headlight bulbs on my 2005 Nissan pathfinder. They are real bright but not whiter thanks
1189969
I do not suggest these as actual lights, particularly in lowbeam application. Output is very minimal.
1968844
The beam on these is distinctly side oriented. If what you want to light is high and wide they'd be fine on a roll bar, they do not really focus forward though. To be honest they are as bright as regular headlight beams, so I don't know just how big a deal the direction is, but from what I've seen, the classic round ones would be more ideal. I guess I could see using them on the outside with a pair of straight ahead focused ones on the inside to get a really wide field of view.
128528
The regular headlights are projector head lights. High beams and normal reflective. The halos are CCFL.