I know so many different people that have hit a deer going down my road.  My road is a dark country road and you cannot always see the deer on the side of the road before they run out in front of you which is the problem.  HID headlights are perfect for these types of roads.  When it comes to HID headlights, Sylvania headlights are the best choice. They last longer, and they definitely perform better.  I can see both sides of the road no matter which lane I’m in.  I love these lights.  I feel safer, and I know that I have less risk of hitting a deer now.