How about a little slick tech

It’s funny but we all seem to use and like Dawn. I use it everywhere else in my house so it’s convenient and I can go by the blue coloring of the water to know approximately how must is needed.
I was told years ago to use Palmolive. I've always used it, but I just put 2 new slicks on and didn't have enough Palmolive for both tires, so I used Dawn on the other one. We'll see if there's a difference!