The Auto brushes will give your car swirls from the small debris that is on the brushes. And just because it doesn't touch the ground doesn't mean it's not dirty. take a wet washcloth and clean something thing just start swinging it in circles like a lasso, when you're done, I'm 100% positive that you will still find some stuff in there. These car washes with the brushes are the same thing.I feel like the auto with brushes are fine. Constant water on them, they never touch the ground so no little rocks or anything get into them. And the mikes car wash ones make my car cleaner looking and any other car wash
The brushes at do it yourself is a different story
Sent from my iPhone using AutoGuide.com App
My parents had both cars finishes ruined by touch washes.