Just an update on the Mckee's. I acutually learned about it from this thread and I'm a firm believer now. Pretty sure I get more than 3 months for longevity for my fleet of never hand washed vehicles. I run through a touchless car wash once a month or so, but I get probably 4-5 months.
I could be mistaken, but i believe it lasted a November-April winter up here.
It's actually my standalone last step product now.
Wash
Clay with nanoskin autoscrub clay sponge, car wash as lube
Rinse
Spray si02 (I actually spread it as well with a MF that is wet with water)
Rinse
I don't even dry my cars that are parked outdoor.
So bloody simple. Wish I knew about the clay and Mckee's si02 15 years ago.. would have saved a few days of my life..
