One of the more frequent vehicle equipment complaints that I receive is about headlight glare. I am told that they are horrendous to an oncoming driver and it is hazardous to be driving because they are blinding. Drivers want to take their eyes off the road or look to the side to avoid them. Are they legal?
The situation may be from one of three causes: poor design, a standard high intensity discharge (HID) headlamp or an improper retrofit.
To encourage vehicle manufacturers to improve their headlight designs, the Insurance Institute for Highway Safety (IIHS) has begun to rate vehicles for headlight performance. According to them, headlights are still an afterthought on most vehicles in 2020, with only 6 of the 156 models having good-rated headlights across the board.