If you enjoy foam car wash soap so thick you can’t tell the color of your paint, we have the best soap to wash a car with! DIY Detail Incredible Suds produces incredibly thick and slick car foam soap, making washing your vehicle so much fun. Incredible Suds is the perfect preparation wash for heavy and light-duty car cleaning jobs, leaving no streaks or messy residue. Enjoy your scratch-free washing experience with this specially crafted pH-neutral car wash soap.