Sometimes I wonder why I got black, but it looks so good when clean. Some products I have found to really work for me. Chemical Guys Citrus Wash and Shine. Best car wash I have had, leaves a nice shine and super economical. Optimum no rinse wash with carnauba. It's like a heavy duty detail, really works well. One over the counter product that is good, Meguiars ultimate spray wash and wax, best spray detailer/wax I have used. The Optimum was the game changer for those in between times when the truck is dusty/dirty from dry stretches and some rain driving. One oz in a bucket with a gallon and a half of water. Use a micro fiber towel as the wash mitt, one section at a time and the glass too. Dry with clean towels and WOW. Really works well.:nerd: