FWIW, anytime I replace my H4 bulb, I used the one that said "for off road use only" as it's 100 watts on high and 50 watts on low. This makes it illegal/legal and does wonders for seeing down the road at night too! Because of how bright it is on high, cars are less likely to make a left turn in front of you too. And, if the idiot in the car in front of you doesn't have their headlights on when they should, your 100 watt high beam will make it so they can see, avoiding an accident in front of you and them. That has happened to me where the drunk in the Benz in front of me swore in court his headlight was on, when he didn't have any lights on at all! Yes, he got three tickets for all of it to. He got a DUI, no headlights, and improper driving as he was all over the road. I told his wife that if it hadn't been for my headlight shining through his window, he'd of never made it home. Another motorist followed me, following him so there was the testimony of 2 independent witnesses that convicted him in court twice. He lost both times. Brighter is always better. Most cops don't have the equipment to check your bulb anyway to see how bright it is. I'd rather have a ticket and be seen, than no ticket and not being seen, wouldn't you?