Finally got around to putting them in my Silverado. Holy Fook! The highs are awesome! Lows are a lot brighter also, but the pattern isnt quite as wide as the Osram halogens. Dont need driving lights on now on low. But I also put the driving lights in......ill get flashed for sure if I have lows and driving on at the same time! grin Wish I wouldnt have waited so long. It makes one helluva difference! Very happy.